(linguistics) a historical consonantal shift of the Japanese language involving the kana は/ハ (ha), ひ/ヒ (hi), ふ/フ (fu), へ/ヘ (he), and ほ/ホ (ho)

phrase

greasy / oily / fatty

face-up / look up / depend / seek / respect / revere / drink / take

in fatigue / languor / grow weary of, lose interest in

noise / to make noise; to clamor / noisy

noisy / troublesome / worried / disturbed

to leave, to go away / past

solitude, alone / orphan

enormous, giant