～たち（～たち）— group suffix
公園 に 子供 たち が います。
There are children in the park.
～たち～たち
group suffix
～たち
accent [1]In detail
Words
公園kōenpark
にni(location marker)
子供kodomochild
たちtachigroup marker
がga(marks who is present)
いますimasuis present
たち commonly marks a group of people, as in 子供たち, “children,” or 私たち, “we.” Unlike English plural endings, it is not required every time you refer to more than one.
Coco-sensei