起(お)きる

to wake up; to get up

起(お)こす

to wake someone up; to rouse

起(お)こる

to happen; to occur

早起(はやお)き

getting up early

起立(きりつ)

standing up

起(お)き上(あ)がる

to get up; to sit up

起(お)き出(だ)す

to get up and go out; to get out of bed

毎朝(まいあさ)、六時(ろくじ)に起(お)きる。

I get up at six every morning.

目覚(めざ)まし時計(どけい)で起(お)きる。

I wake up with an alarm clock.