olla jonkun heiniä

Finnish

Verb

olla jonkun heiniä

1. (idiomatic) to be someone's game, be someone's business, be someone's thing, be someone's specialty or expertise

Conjugation

See olla. jonkun stands for "someone", which is inflected in the genitive case. If the person is expressed by using a personal pronoun, heiniä receives a possessive suffix, and the pronoun can then be dropped if it is a first-person or second-person pronoun; see Appendix:Finnish possessive suffixes § Verb phrases for more:

possessor	singular	plural
1st person	heiniäni	heiniämme
2nd person	heiniäsi	heiniänne
3rd person	heiniään heiniänsä