WALS Poll Conlang/Morphology
General facts
Both head-marking and dependent-marking occur.
Both concatenative and non-concatenative processes occur.
Suffixes are more common than prefixes.
Full and partial reduplication are productive.
Verbs
Verbs are marked for 8 grammatical categories.
These include TAM, polarity, and agreement with the patient. They are also marked for person and number of the subject. All subject person/number markers are distinct.
There is an inclusive/exclusive distinction in verbal person marking.
TAM markers also indicate polarity.
Nouns
There are three genders. These are not sex-based. Nouns are assigned gender on both semantic and formal grounds.
All nouns may be marked for number, but it is optional for inanimates. Number is marked by a mixture of morphological strategies. There is no associative plural
Nouns are marked for case and referentiality. These share a single marker. There is syncretism in both core and non-core cases. The case system is complex, and marked with a mixed strategy. Case marking is symmetrical for all nominal categories.
Comitatives and instrumentals are distinct.
Possession is head-marked, with suffixes. There are two classes of possession markers. Some nouns are inalienably possessed.
Pronouns and demonstratives
Pronouns have person-number stem, and also carry a plural affix which is the same as found on nouns.
There is an inclusive/exclusive distinction on 1st person pronouns. 2nd person pronouns do not mark for politeness. All 3rd person pronouns mark for gender
Pronominal demonstratives have the same gender-marking as 3rd person pronouns. Pronominal demonstratives and adnominal demonstratives have different inflectional features. Adnominal demonstratives have a 3-way distance contrast.
Indefinite pronouns are derived from generic nouns.
Reflexive pronouns and intensifiers are different.
Adpositions
Adpositions mark for person when used with pronouns