大おおきい

i-adjective

loud

Used for sounds, especially voices. Often appears as 大きい声.

• テレビの音おとが大おおきい。

  The TV volume is loud.

i-adjective

important; significant; major

Abstract use for matters of importance, influence, or value. Common in phrases like 大きい問題 or 大きい意味.

• これはとても大おおきい問もん題だいだ。

  This is a very important issue.

i-adjective

older; grown-up

Used for age, especially when comparing siblings or describing maturity. Often in the form 大きい方 or 大きい子.

• 大おおきいお兄にいちゃんが手伝てつだってくれた。

  My older brother helped me.