Questions & Answers about अब जोड़ीदार की बारी है।
Because का / की / ke agree with the noun that comes after them — the thing being possessed — not with the possessor.
Here, the possessed noun is बारी (turn), and बारी is feminine singular, so Hindi uses की:
- जोड़ीदार की बारी
- literally: the partner’s turn
Compare:
- राम का घर = Ram’s house (घर is masculine singular)
- राम की किताब = Ram’s book (किताब is feminine singular)
- राम के दोस्त = Ram’s friends (दोस्त is plural)
So in this sentence, की is chosen because of बारी, not because of जोड़ीदार.
बारी means turn, chance, or one’s go in a sequence.
It is very commonly used when people are taking turns:
- मेरी बारी है। = It’s my turn.
- तुम्हारी बारी है। = It’s your turn.
- अब उसकी बारी है। = Now it’s his/her turn.
So बारी is the key word that expresses the idea of whose turn it is.