iránt + -i (adjective-forming suffix). It is an adjective formed from a postposition, so that it can be used attributively to mark the qualifier of a noun (preceding it), rather than marking the modifier of a verb (or verb derivative), like an adverbial.
iránti (not comparable)
| Inflection (stem in -a-, back harmony) | ||
|---|---|---|
| singular | plural | |
| nominative | iránti | irántiak |
| accusative | irántit | irántiakat |
| dative | irántinak | irántiaknak |
| instrumental | irántival | irántiakkal |
| causal-final | irántiért | irántiakért |
| translative | irántivá | irántiakká |
| terminative | irántiig | irántiakig |
| essive-formal | irántiként | irántiakként |
| essive-modal | — | — |
| inessive | irántiban | irántiakban |
| superessive | irántin | irántiakon |
| adessive | irántinál | irántiaknál |
| illative | irántiba | irántiakba |
| sublative | irántira | irántiakra |
| allative | irántihoz | irántiakhoz |
| elative | irántiból | irántiakból |
| delative | irántiról | irántiakról |
| ablative | irántitól | irántiaktól |
| non-attributive possessive - singular |
irántié | irántiaké |
| non-attributive possessive - plural |
irántiéi | irántiakéi |