てくる
(Te kuru)
Doing something and returning, or an action/state starting to change.
Connection rules
- +Verb (te-form) + くる
Examples
1.
ちょっと手紙を出してきます。

Chotto tegami wo dashi te ki masu.
I'm just going to go mail a letter.
「Leaving home briefly」
2.
最近、少しずつ寒くなってきましたね。

Saikin, sukoshi zutsu samuku na te ki mashi ta ne.
It's started to get colder lately, hasn't it?
「Talking about autumn weather」
Practice
I'm going to go buy some juice at the convenience store and come back.
コンビニでジュースを___。
Romaji also accepted