What does 三人 mean?
三人 is a Japanese noun meaning “three people” in English. It is written as 三人 in kanji, さんにん in hiragana, and sannin in romaji. This word is part of JLPT N5 vocabulary.
Example sentence
ケンは三人のなかでもっとも速く走ります。
Ken runs fastest of the three.