お早うございます[ohayougozaimasu] good morning
一刻も早く[ikkokumohayaku] immediately
いち早く[ichihayaku] promptly
口早[kuchibaya] rapid talking
最早[mohaya] already

時期が早い[jikigahayai] before scheduled
時期尚早[jikishousou] premature
時機尚早[jikishousou] before its time
早手[hayate] gale
手早い[tebayai] nimble

ユーモアの感覚[yuumoanokankaku] sense of humor
ロボットの視覚[robottonoshikaku] robot vision
圧覚[akkaku] sense of pressure
覚え[oboe] memory
覚える[oboeru] to memorize

覚ます[samasu] to awaken
覚める[sameru] to wake
覚悟[kakugo] resolution
覚者[kakusha] enlightened person
感覚[kankaku] sense