寡欲[kayoku] unselfishness
我欲[gayoku] selfishness
強欲[gouyoku] greed
禁欲[kinyoku] abstinence
少欲[shouyoku] a little covetousness

情欲[jouyoku] passions
色欲[shikiyoku] lust
食欲[shokuyoku] appetite (for food)
人欲[jinyoku] human desires
制欲[seiyoku] control of passions

御食い初め[okuizome] weaning ceremony
食っ付く[kuttsuku] to adhere to
食っ付ける[kuttsukeru] to attach
ぼりぼり食べる[boriboritaberu] to eat with a munching or crunching sound
インスタント食品[insutantoshokuhin] instant foods

レトルト食品[retorutoshokuhin] packed and sterilised food
衣食[ishoku] food and clothing
衣食住[ishokujuu] necessities of life (food, clothing & shelter)
育児食[ikujishoku] baby food
一夜乞食[ichiyakojiki] (a) person made homeless by fire