Senjecas - if

1. ébi - supposing that, assuming that, in the circumstances that; used to introduce a condition or choice

ébi sų̋mo—toári mu mą̋na:

If it rains, I will get wet.

ébi	sų̋m-o	toári	m-u	mą̋n-a
if	rain-SUB	then	1.NOM.SG	become.wet-IND

2. są́mi - although, (even) if; used to introduce a concession

nu lábu e̋ru vı̋lu e-vų̋a—są́mi ɱiłe̋nu pǫidemős:

He was a great friend, if a little stingy at the bar.

n-u	lábu	e̋r-u	vı̋l-u	e=vų̋-a	są́mi	ɱiłe̋n-u	pǫidem-ős
3.NOM.SG	very	beneficial-ATT	friend-NOM.SG	PST=be.IND	if	stingy-ATT	bar-STA.SG

3. ópi - whether; used to introduce a noun clause as the object of certain verbs:

są̋ra ne—ópi a̋tu ɱe̋ca neɱe:

I don't know if I want to go or not.

są̋r-a	ne	ópi	a̋t-u	ɱe̋c-a	ne-ɱe
know-IND	not	if	go-SUP	want-IND	not-or