なんか
なんか
adverb, particle
something; kind of; like; things like (dismissive)
1.
something; somehow
Used when unable to specify exactly what.
2.
kind of; sort of; like
A filler word adding vagueness to statements.
3.
things like; such as (dismissive)
Used to downplay or dismiss something.
なんか is a very common casual word with multiple functions.
Usage
- Often used unconsciously in casual speech, similar to English "like" or "kind of": なんか、今日は暑いね (It's kind of hot today, isn't it?)
- 〜なんか: things like ~, someone like ~ (often self-deprecating), more casual than など
Register
- なんか belongs to casual speech. In a 面接, a report, or anything you 書く formally, use 何か for sense 1 and など for sense 3.
- The dismissive sense 3 sounds rude when aimed at another person; used about oneself it reads as modesty or self-pity instead.