Thesome
Thesome [⁸tʰe.zɔ.mɛ] is a constructed language. It is similiar to Ancient Greek in terms of phonology and Finnish in terms of morphology. - THIS PAGE IS STILL UNDER CONSTRUCTION.
Phonology
Vowels
Phonemes
/a e i o u y/ <a e i o u y>
Allophony
All vowels have a lax counterpart: /a/ - [ɐ], /e/ - [ɛ], /i/ - [ɪ], /o/ - [ɔ], /u/ - [ʊ] and /y/ - [ʏ]. Lax vowels appear instead of the tense ones
- always in closed syllables; e.g. emnathon ["ɛm.nɐ.tʰɔn]
- in the syllable following a stressed vowel; e.g. Thesome["tʰe.zɔ.mɛ]
- in the last syllable of a word; e.g. deromi ["de.ɾɔ.mɪ]
Word final [ɛ] may be realised as [ə] in fast speech: Thesome /"tʰe.zɔ.mə/
When the penultimate syllable is stressed, the vowel is usually pronounced longer; contrast deromi ["de.ɾɔ.mɪ] with derthi ["dɛ:ɾ.tʰɪ]
Diphthongs
Phonemes
/aɪ eɪ ɔɪ aʊ/ <ai ei eu/oi au>
/ɔɪ/ is written <eu> in the first syllable of a word, <oi> anywhere else; probably a sound change that has occurred in an earlier stage but that has been undone.
Glide Insertion
When another vowel follows a diphthong,
- in formal speech diphthongs ending in /ɪ/ add a /j/-glide before the next vowel whereas after /aʊ/ a /w/ is added.
- in colloquial speech diphthongs become (long) monophthongs with a glide onset on the following syllable.
E.g. andromeía: 1. [ɐn.dɾo."meɪ.jɐ] 2. [ɐn.dɾo."me:.jɐ] and Sauos: 1. [saʊ.wɔs] 2. [sa:.wɔs]
Consonants
Phonemes
Plosives: /p pʰ b t tʰ d k kʰ g/ < p ph b t th d k kh g>
Fricatives: /f s x h/ <f s ch h>
Nasals: /m n/ <m n>
Liquid: /ɾ l/ <r l>
Allophony
The voiced stops /b d/ may be softened to [v ð] between vowels: eudein ["ɔɪ.ðeɪn]
/k kʰ g/ are usually pronounced [c cʰ ɟ] before the vowels /e i y/.
/s/ becomes [z] in the onset cluster sm- (pronounced [zm]) and between vowels: contrast thesomi ["tʰe.zɔ.mɪ] with thesthi ["tʰɛ:s.tʰɪ]
Nasals, if preceding plosives, assimilate to the latter's point of articulation (with the exception of compounds).
Stress
Stress usually falls on the antepenultimate syllable. If stress falls on any other syllable, it is marked with an acute accent (which is placed on the second part of a diphthong). If the penultimate syllable is stressed, it is pronounced longer than usual. E.g. mnathygata [mna."tʰy.gɐ.tɐ] mnathygataí [mna.tʰy.ga."taɪ] mnathygatánen [mna.tʰy.ga."ta:.nɛn]
Syllables
Onset
Any single consonant
Plosive + Liquid: pr-, phr-, br-, pl-, phl-, bl- etc.
/f/ or /x/ + Voiceless Plosive (except Bilabials): ft-, fth-, cht-, chth- etc.
/s/ + /m/ or Voiceless Plosive: sm-, sp-, sph-, st- etc.
/p/ or /k/ + /t/: pt-, kt-
/m/ + /n/: mn-
Nucleus
Any vowel or diphthong.
Coda
Except for the word's final syllable, any consonant except /h/ is allowed. Word finally, only /ɾ/, /l/, /n/, /s/ and /t/ are used.
Morphophonology
Vowels and Diphthongs
Also have a look at allophony of simple vowels and glide-insertion after diphthongs, which were discussed before (under section 1.1 and 1.2).
The diphthong /eɪ/ changes in formal speech commonly if preceeded or followed by a syllable with the same nucleus /eI/ (except when there are no consonant between the two nuclei). Whether the first or second diphthong changes, depends on the stress:
- When the second diphthong is not stressed, its /eɪ/ changes /i/.
- When the second diphthong is stressed, the preceding diphthong changes to /e/.
These changes aren't usually written.
2nd /ei/ | unstressed | stressed |
---|---|---|
Thesome | smeidein | smeideí |
Pronunciation | zmeɪdɪn | zmedeɪ |
Meaning | I fear | he fears |
Consonants
Especially /tʰ/ is prone to many changes.
/tʰ/ > [s] / C_ (C=voiceless stop), e.g. hekthi > heksi
/ntʰ/, /mtʰ/ > [s], e.g. famthi > fasi, helenthi > helesi
/tʰ/ > ø / CC_, e.g. lapsthi > lapsi
/tʰ/ > [s] / _#, e.g. eude:thi > eudeith > eudeis
/m/ > [n] / _#, e.g. eude:mi > eudeim > eudein
F > ø / _s (F=fricative/sonorant), e.g. lalsme > lasme, thessme > thesme, kerofsme > kerosme
/h/ > [ɪ] / e_V, e.g. ehelenthe:mi > eieleseín, ehekthe:thi > eiekseís
/l/ > ø / r_, e.g. farlje > fairle > faire
ø > o / C_m (unless the previous syllable contains /o/, e.g. lalmi > lalomi, but kerofmi > kerofmi
Morphology
Verbal Morphology
Personal Endings
With verbs, Thesome distinguishes four persons, three tenses, four numbers and two genera verbi.
Persons
- 1st person: the speaker(s): I, we
- 2nd person: the adressee(s): you
- 3rd person: other(s): he, she, they
- NC (Noun Compound): used when the subject is a noun
Tenses
- Present: reports things that happen now
- Past: reports things that happened in the past
- Future: reports things that will happen in the future
Numbers
- Singular: denoting singularity
- Paucal: denoting only a part of a previous mentioned group
- Dual: denoting duality
- Plural: denoting many or all
Genera Verbi
- Active
- Passive
There are two sets of endings in the active (very similar to each other and in fact only differing greatly in 1&2SG):
Vocalic Endings | Singular | Paucal | Dual | Plural | Consonant Endings | Singular | Paucal | Dual | Plural |
---|---|---|---|---|---|---|---|---|---|
1st | -ein | -esme | -esmet | -emen | 1st | -mi | -sme | -smet | -men |
2nd | -eis | -esthe | -esthet | -ethen | 2nd | -thi | -sthe | -sthet | -then |
3rd | -eí | -eseí | -eset | -eíen | 3rd | -eí | -seí | -set | -eíen |
NC | -én | NC | -én |
The Passive endings:
Vocalic Endings | Singular | Paucal | Dual | Plural | Consonant Endings | Singular | Paucal | Dual | Plural |
---|---|---|---|---|---|---|---|---|---|
1st | -emai | -efme | -emne | -emnai | 1st | -? | -? | -? | -? |
2nd | -ethai | -efthe | -etne | -etnai | 2nd | -? | -? | -? | -? |
3rd | -eíai | -efeí | -eneí | -enaí | 3rd | -? | -? | -? | -? |
NC | -aí | NC | -aí |
Present Tense
Vocalic Endings
Vocalic Endings are simply attached to the verb's stem, e.g. eud- see:
Active | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | eudein | I see | eudesme | some of us see | eudesmet | we two see | eudemen | we see |
2nd | eudeis | you see | eudesthe | some of you see | eudesthet | you two see | eudethen | you see |
3rd | eudeí | he sees | eudeseí | some of them see | eudeset | they two see | eudeíen | they see |
NC | eudén | X see(s) | ||||||
Passive | Singular | Paucal | Dual | Plural | ||||
1st | eudemai | I am seen | eudefme | some of us are seen | eudemne | we two are seen | eudemnai | we are seen |
2nd | eudethai | you are seen | eudefthe | some of you are seen | eudetne | you two are seen | eudetnai | you are seen |
3rd | eudeíai | he is seen | eudefeí | some of them are seen | eudeneí | they two are seen | eudenaí | they are seen |
NC | eudaí | X is/are seen |
Consonant Endings
Consonant Endings are attached to the verb's stem; they trigger, however, modifications, depending on the last sound of the verbal stem.
Liquid Stems
Liquid Stems are stems ending in -l, -r, and -s, e.g. lal- speak, der- stay and thes- lie.
Consonant Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | lalomi | I speak | lasme | some of us speak | lasmet | we two speak | lalomen | we speak |
2nd | lalthi | you speak | lasthe | some of you speak | lasthet | you two speak | lalthen | you speak |
3rd | laleí | he speaks | laseí | some of them speak | laset | they two speak | laleíen | they speak |
NC | lalén | X speak(s) |
Modifications:
- They insert a vowel -o- in 1SG and 1PL. (lal-o-mi, der-o-mi, thes-o-mi)
- They lose their final consonant when appended with the Paucal- and Dual-endings. (la-sme, de-sme, the-sme).
Stop Stems
Stop Stems are stems ending in -p, -t, and -k, e.g. hek- strike.
Consonant Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | hekomi | I strike | hekosme | some of us strike | hekosmet | we two strike | hekomen | we strike |
2nd | heksi | you strike | hekosthe | some of you strike | hekosthet | you two strike | heksen | you strike |
3rd | hekeí | he strikes | hekseí | some of them strike | hekset | they two strike | hekeíen | they strike |
NC | hekén | X strike(s) |
Modifications:
- They insert a vowel -o- in all first persons and in 2PC/DU. (hek-o-mi, hek-o-sme, hek-o-men, hek-o-sthe)
- The aspirated voiceless stop /tʰ/ in 2SG and 2PL becomes /s/. (hek-si)
Nasal Stems
Nasal Stems are stems ending in -m and -n, e.g. fam- say and helen- sing.
Consonant Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | fami | I say | fasme | some of us say | fasmet | we two say | famen | we say |
2nd | fasi | you say | fasthe | some of you say | fasthet | you two say | fathen | you say |
3rd | fameí | he says | faseí | some of them say | faset | they two say | fameíen | they say |
NC | famén | X say(s) |
Modifications:
- The final consonant is lost in all forms except 3SG, 3PL and NC.
- The aspirated voiceless stop /tʰ/ in 2SG becomes /s/ (but not in 2PL). (fa-si vs. fa-then)
Stop-S Stems
Stop-S Stems are stems ending in an unvoiced stop followed by an /s/, e.g. laps- sleep and kleits- to be captive.
Consonant Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | laposmi | I sleep | laposme | some of us sleep | laposmet | we two sleep | laposmen | we sleep |
2nd | lapsi | you sleep | laposthe | some of you sleep | laposthet | you two sleep | lapsen | you sleep |
3rd | lapseí | he sleeps | laposeí | some of them sleep | laposet | they two sleep | lapseíen | they sleep |
NC | lapsén | X sleep(s) |
Modifications:
- In 1SG and 1PL, an <o> intrudes between the stop and the /s/ of the stem. (laposmi I sleep).
- In all Paucal and Dual forms, the /s/ of the stem is lost and replaced by an <o>. (laposthe some of you sleep)
- In 2SG and 2PL, the /tʰ/ of the personal ending is lost. (lapsi you sleep)
Irregular
Ei- be is an irregular verb.
Consonant Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | eimi | I am | esme | some of us are | esmet | we two are | eimen | we are |
2nd | eis | you are | esthe | some of you are | esthet | you two are | eithen | you are |
3rd | ei | he is | eseí | some of them are | eset | they two are | eíen | they are |
NC | en | X is |
Past Tense
The Past Stem
The Past Stem is formed via a circumfix consisting of an augment and a dental suffix, which will be dealt with seperately in this section.
The Augment is - like in Ancient Greek - a vowel, e- which is prefixed to the stem. This leads to no difficulties with verbal stems beginning with a consonant (except h-) and verbal stems beginning with the vowel i- (thus forming the diphthong ei-).
- der- > eder-
- lal- > elal-
- thes- > ethes-
- ir- > eir-
When the stem begins with the vowels a-, e- and o-, the augment becomes an infix i- (thus forming the diphthongs ai-, ei- and eu-).
- ar- > air-
- echt- > eicht-
- op- > eup-
Verbal stems beginning with eu- replace the diphthong with y-, those beginning with h- replace the consonant with ei-.
- eumath- > ymath-
- helen- > eielen-
Verbal stems beginning with any other diphthong than eu- (ai-, ei- or au-) and those beginning with the vowels u- or y- do not use the augment.
- eib- > eib-
- uk- > uk-
The Dental Suffix is with the verbal stems that use the vocalic endings in present tense always -eth.
- met- > emeteth-
- eud- > ydeth-
With the verbal stems using the consonantal endings in the present tense, the dental suffix usually corresponds to the ending of the 2SG without the final vowel -i.
- lal- > elalth- (2SG: lalthi)
- thes- > ethesth- (2SG: thesthi)
- hek- > eieks- (2SG: heksi)
- helen- > eieles- (2SG: helesi)
- laps- > elaps- (2SG: lapsi)
- eib- > eib- (2SG: eibi)
One additional change in the past stem of verbal stems that occurs quite frequently (however, not always) is the change of an a to an e if in the syllable before the past tense dental suffix and followed by s (which may be part of the verbal stem or the past tense dental suffix itself).
- gelas- > egelesth-
- fam- > efes-
Some interesting tidbits that arise from these rules:
- Thes- lie and thas- hear share the same past stem ethesth-.
- Eibeí (from eib- stand) means both he stands and he stood.
- Ukseí (from uk- free) means both some of them free and he freed.
Endings in the Past Tense
The Endings in the Past Tense are the Vocalic Endings of the Present Tense with the exception of the NC-ending, which - in Past Tense - is -és rather than Present Tense -én. Also note, that in Singular Number, it is always the Ending that is stressed.
Two Example Conjugations: ydeth- (from eud- see) and elalth- (from lal- speak).
Vocalic Endings | Singular | Paucal | Dual | Plural | ||||
---|---|---|---|---|---|---|---|---|
1st | ydetheín | I saw | ydethesme | some of us saw | ydethesmet | we two saw | ydethemen | we saw |
2nd | ydetheís | you saw | ydethesthe | some of you saw | ydethesthet | you two saw | ydethethen | you saw |
3rd | ydetheí | he saw | ydetheseí | some of them saw | ydetheset | they two saw | ydetheíen | they saw |
NC | ydethés | X saw | ||||||
Vocalic Endings | Singular | Paucal | Dual | Plural | ||||
1st | elaltheín | I spoke | elalthesme | some of us spoke | elalthesmet | we two spoke | elalthemen | we spoke |
2nd | elaltheís | you spoke | elalthesthe | some of you spoke | elalthesthet | you two spoke | elalthethen | you spoke |
3rd | elaltheí | he spoke | elaltheseí | some of them spoke | elaltheset | they two spoke | elaltheíen | they spoke |
NC | elalthés | X spoke |
Future Tense
Participles
Participle Present Active: Formed with the Suffix -ein, declined like masculine or feminine -is nouns from the stem -en-
e.g: eud- see => eudein seeing, lal- speak => lalein speaking eudein seeing => eudenes of the seeing (one), lalein speaking => lalenes of the speaking (one)
Nominal Morphology
With nouns, Thesome distinguishes three (biological) sexes, five numbers and eight cases.
Sexes
- Masculine: Used for male persons and male animals (when the latter's sex is being stressed)
- Feminine: Used for female persons and female animals (when the latter's sex is being stressed)
- Neuter: Used for animals (when their sex is unstressed), plants and objects (both concrete and abstract)
Numbers
- Singular: denoting singularity
- Paucal: denoting only a part of a previous mentioned group
- Dual: denoting duality
- Plural: denoting many
- Collective: denoting all
Cases
- Nominative: citation form; used for predicats, appositions and direct adress
- Subjective: used as the subject of a verb
- Accusative: used for direct objects
- Genitive: used as posessors
- Benefactive: used for the noun that gains profit from the action
- Instrumental: used for instruments
- Allative: used to express motion towards the noun
- Ablative: used to express motion away from the noun
The Stem that receives the case-affixes usually corresponds to the Accusative Singluar without the ending -en.
Masculine Declension
Masculine Nouns commonly end in the Nominative in a consonant (far king, stem far-; mol male slave, stem mol-), in -on (yleíon man, stem yleí-) or -os (mesos boy, stem mes-).
Here follows the declension of far king. The affixes are used here with a hyphen in order to let them be seen easier; in ordinary texts, no hyphen is used.
Singular | Paucal | Dual | Plural | Collective | |
---|---|---|---|---|---|
Nominative | far | te-far | far-oi | far-ir | il-far-mai |
Subjective | far-un | te-far-un | far-y | far-eirun | il-far-mai |
Accusative | far-en | ten-far | far-yn | far-irmen | il-far-main |
Genitive | far-es | tes-far-es | far-ys | far-irthes | il-far-mais |
Benefactive | far-é | te-far-é | far-ý | far-eiré | il-far-main |
Instrumental | far-énen | ten-far-énen | far-ýnen | far-eirén | il-far-mánen |
Allative | far-emna | ten-far-en | far-yna | far-irman | il-far-main |
Ablative | far-eksa | tes-far-es | far-ysa | far-irkan | il-far-mais |
Singular
The SUBJ.SG. has two allomorphs: -un and -us; -us is only used in two cases:
- with nouns ending in -on in NOM.SG., e.g. yleíon > yleíus
- with nouns ending in -l in NOM.SG., e.g. mol > molus
Paucal
Nouns beginning with e- contract tee- to tei-, thus: emnathon > NOM.PC. teimnas (< te-emnath), SUBJ.PC. teimnathus, ACC.PC. tenemnas.
Nouns beginning with any other vowel use tei- as prefix, thus: yleíon > NOM.PC teiyleí (< te-yleí), ACC.PC. tenyleí
As can be seen above, the -on/-os ending of the NOM.SG. is lost, too, leading the the change of final -th > -s (teimnas from teimnath).
Feminine Declension
Feminine Nouns commonly end in the Nominative in -e (meitle girl), -a (mnathygata mother) or -is (ptosis wife). Each of these three types has a slightly different declension in the singular, but they share endings in all other numbers.
Singular (-e) | Singular (-is) | Singular (-a) | Paucal | Dual | Plural | Collective | |
---|---|---|---|---|---|---|---|
Nominative | meitle | ptosis | mnathygata | meitl-et | meitl-eía | il-meitl-ai | |
Subjective | meitl-é | ptos-un | mnathygat-aí | meitl-et | meitl-eíai | il-meitl-ai | |
Accusative | meitl-en | ptos-en | mnathygat-an | meitl-etse | meitl-echna | il-meitl-ain | |
Genitive | meitl-es | ptos-es | mnathygat-as | meitl-eptós | meitl-echtha | il-meitl-mais | |
Benefactive | meitl-eí | ptos-é | mnathygat-aí | meitl-epté | meitl-eíen | il-meitl-ain | |
Instrumental | meitl-énen | ptos-énen | mnathygat-ánen | meitl-epténen | meitl-eíena | il-meitl-ánen | |
Allative | meitl-emna | ptos-emna | mnathygat-amna | meitl-etna | meitl-enai | il-meitl-ain | |
Ablative | meitl-eksa | ptos-eksa | mnathygat-aksa | meitl-etsa | meitl-esai | il-meitl-ais |
Neuter Declension
Neuter Nouns commonly end in the Nominative in -on (keron stone), -os (taknos lesson) or -is (ktesis hand), thus uniting both typically masculine endings (-on and -os) with typically feminine (-is).
Here follows the declension of pheresis school. The affixes are used here with a hyphen in order to let them be seen easier; in ordinary texts, no hyphen is used.
Singular | Paucal | Dual | Plural | Collective | |
---|---|---|---|---|---|
Nominative | pheres-is | a-pheres-a | pheres-ia | ||
Subjective | pheres-is | a-pheres-a | pheres-ia | ||
Accusative | pheres-en | a-pheres-an | pheres-ias | ||
Genitive | pheres-es | a-pheres-as | pheres-iatos | ||
Benefactive | pheres-é | a-pheres-ié | |||
Instrumental | pheres-énen | a-pheres-iánen | |||
Allative | pheres-emna | a-pheres-iana | |||
Ablative | pheres-eksa | a-pheres-iasa |
Adjectives
There are three big classes of adjectives: those ending in -is, those ending in -ys and the rest (consonant adjectives).
-is adjectives
Here belong adjectives ending in -is, e.g. ftelmis red or hyklis little.
-ys adjectives
Here belong adjectives ending in -ys in the unmarked form, e.g. ektys black.
Consonant adjectives
Here belong adjectives ending a consonant, but not in one of the combinations mentioned above, e.g. glas beautiful or nen yellow
When used as predicates, the adjectives take endings according to the sex of the subject.
Neuter | Male | Feminine | |
---|---|---|---|
-is | ftelmis | ftelmis | ftelmis |
-ys | ektys | ektyon | ektis |
CONS | glas | glason | glasis |
Numerals
Cardinalia | Ordinalia | Multiplicative | Partitive | |||||
---|---|---|---|---|---|---|---|---|
Arabic | Thesome | English | Thesome | English | Thesome | English | Thesome | English |
1 | urun | one | eute | first | uruseít | once | ??? | whole |
2 | at | two | aitse | second | atseít | twice | ??? | half |
3 | tair | three | tairthe | third | tartheít | thrice | ??? | third |
4 | leir | four | leirthe | fourth | lertheít | four times | ??? | quarter |
5 | peben | five | pebeise | fifth | pebeseít | five times | ??? | fifth part |
6 | laian | six | laiaise | sixth | laiaseít | six times | ??? | sixth part |
7 | meil | seven | meilthe | seventh | meltheít | seven times | ??? | seventh part |
8 | hebat | eight | hebaitse | eighth | hebatseít | eight times | ??? | eighth part |
9 | nefteír | nine | nefteírthe | ninth | neftertheít | nine times | ??? | ninth part |
10 | theichte | ten | theichtite | tenth | ??? | ten times | ??? | tenth part |
Syntax
Subject and Predicate
Every sentence normally consists of a Subject and a Predicate.
The Subject may be
- a noun, usually in Subjective case: Meitlé helenén. The girl sings.
- a personal ending on the verb: Heleneí. She sings.
The Predicate may be
- a verb: Mesun helenén. The boy sings.
- a noun, usually in Nominative case: Alafnon mesun. The boy is Alafnon.
- an adjective: Glason mesun. The boy is handsome.
Agreement
One feature is the absence of agreement between a noun used as subject and verbal predicates: the noun stands in subjective case and the verb in the noun-compound form.
Meitlé helenén. | The girl sings. | Mesun helenén. | The boy sings. |
---|---|---|---|
Meitlet helenén. | The two girls sing. | Mesy helenén. | The two boys sing. |
Ilmeitlai helenén. | All girls sing. | Ilmesmai helenén. | All boys sing. |
When the predicate is an adjective, however, it agrees with the subject in number and sex.
Glasis meitlé. | The girl is beautiful. | Glason mesun. | The boy is handsome. | Glas leison. | The house is beautiful. |
---|---|---|---|---|---|
Glaset meitlet. | The two girls are beautiful. | Glasoi mesy. | The two boys are handsome. | ||
Glaseía meitleíai. | The girls are beautiful | Glasia leisia. | The houses are beautiful. | ||
Ilglasai ilmeitlai. | All girls are beautiful. | Ilglasmai ilmesmai. | All boys are handsome. | Ilglasia illeisia. | All houses are beautiful. |
Cases
Nominative
The Nominative is used as predicate in "to be" sentences: Mesos Alafnus. Alafnon is a boy.
It is used for direct adress (Vocative): Mesos! Boy!
It may be used in Passive sentences as Agent, when the Agent does not gain profit from the action: Mesos eudemai. I am seen by the boy.
Subjective
The Subjective is used as Subject in "to be" sentences: Mesos Alafnus. Alafnon is a boy.
It is used as Subject in combination with the NC-verbal form: Alafnus Helenen eudén. Alafnon sees Helena.
It is used for the Patient in Passive sentences: Alafnon Helené eudaí. Helena is seen by Alafnon.
Accusative
Genitive
Benefactive
Instrumental
Allative
Ablative
Numbers
Singular
The Singular is used for single entities that are usually specified (and thus correspond roughly to Singular nouns with the English definite article the).
Mesen eudein. I see one/the boy. Leisemna parthomi. I go into one/the house.
Paucal
The Paucal is usually used to indicate a rather small group, although this is, of course, a very rough guideline; it somewhat corresponds to the English indefinite marker some.
Aleisan eudein. I see some houses. vs. Leisias eudein. I see many houses.
The Paucal is also used to indicate only a part of the previously mentioned group:
Teknias ydetheín meus ateknan ehkylastheín. I saw (many) lessons but I only learned some (of them).
It is also used in the Nominative Case as Predicate to indicate unspecifiedness or the belonging to a larger group or class.
Contrast: Aleisa pheresis. The school is a building. vs. Leison pheresis. The school is the building.
Dual
The Dual is usually used to denote two entities. Mesyn eudein. I see two boys. Meitletse eudein. I see two girls.
The Nominative Dual is used as Predicative when two Singular Subjectives are present: Mesoi Alafnus Hektorunta. Alafnon and Hektor are (two) boys.
When two people of a previous mentioned bigger group are to be expressed, usually the paucal and the numeral at two are used. Ilmesmain eudein meus tenmes at kalosmi. I see all the boys but I know (only) two of the boys.