和英辞書

達

suffix

plural marker / attached to the name of the representative of a group to refer to that whole group / (archaic, possibly obsolete) honorific suffix

私の友達達は皆、音楽が好きです。

All of my friends like music.

意味（1）

plural marker

子(こ)供(ども)、子(こ)供(ども)達(たち)、俺(おれ)、俺(おれ)達(たち)

kodomo, kodomotachi, ore, oretachichild, children, I, we

意味（2）

attached to the name of the representative of a group to refer to that whole group

杏(きょう)子(こ)ちゃんたち

Kyōko-chan-tachiKyōko-chan and her friend(s)

意味（3）

(archaic, possibly obsolete) honorific suffix