From Wiktionary, the free dictionary
-ani (Principle verb suffix)
- nominalizing suffix that forms abstract nouns from verbs
- cha·a (“to eat”) → cha·ani (“food”)
- chanchia (“to think”) → chanchiani (“thought”)
From -a- (linking vowel) + -ni (infinitive suffix).
-ani
- (infinitive suffix) Forms the infinitive.
- tanít (“teach”) + -ani → tanítani (“to teach”)
- For the other senses, see -ni.
- (infinitive suffix) Variants:
- -ni is added to most verbs
- ad (“give”) + -ni → adni (“to give”)
- -ani is added to back-vowel verbs ending in -ít or in two consonants
- tanít (“teach”) + -ani → tanítani (“to teach”)
- akaszt (“hang”) + -ani → akasztani (“to hang”)
- bont (“demolish”) + -ani → bontani (“to demolish”)
- -eni is added to front-vowel verbs ending in -ít or in two consonants
- veszít (“lose”) + -eni → veszíteni (“to lose”)
- ijeszt (“frighten”) + -eni → ijeszteni (“to frighten”)
- csökkent (“reduce”) + -eni → csökkenteni (“to reduce”)
- -nni is added to verbs with variant stems
- vesz (“buy”) + -nni → venni (“to buy”)
- eszik (“eat”) + -nni → enni (“to eat”)
-ānī
- inflection of -ānus:
- nominative/vocative masculine plural
- genitive masculine/neuter singular