___
___ 起 [rise]
is in  ___
is in  ___
On-reading: as in 起原 kigen ___
KI (→ 己) o(kiru|kosu) to rise | to wake up 
起きる okiru to get up | to wake up (vi)
起こす okosu to wake up (vt)
早起き hayaoki get up early 早 [early] 
起原 kigen origin | source  原 [plain]