か
(Ka)
Added to question words to create indefinite pronouns like 'something' or 'someone'.
Connection rules
- ＋Question word (何, だれ, どこ, etc.) + か
Examples
1.
お腹が空いたので、何か食べたいです。
Onaka ga ai ta node, nani ka tabe tai desu.
I'm hungry, so I want to eat something.
「Feeling hungry」
2.
教室にだれかいますか。
Kyoushitsu ni dare kai masu ka.
Is there someone in the classroom?
「Looking into a room」