takapuolesta
Takapuolesta is the elative singular form of takapuoli, a Finnish noun meaning the buttocks or backside. The elative case, marked by -sta/-stä, is used to express origin or source and also to indicate the topic of discussion in certain constructions, as in pihua takapuolesta (talk about the butt).
Takapuoli is a common everyday term formed as a compound of taka- (back) and puoli (part, side).
Takapuolesta appears in medical or anatomical contexts to describe pain originating from the buttocks or to
Kipu alkaa takapuolesta ja säteilee reiteen.