出典:Wiktionary
From Middle English quaschen, quasshen, cwessen, quassen, from Old French quasser, from Latin quassāre, present active infinitive of quassō, under the influence of cassō (“I annul”), from Latin quatiō (“I shake”), from Proto-Indo-European *kʷeh₁t- (“to shake”) (same root for the English words: pasta, paste, pastiche, pastry). Cognate with Dutch kwetsen (“to hurt, injure”), German quetschen (“to crush, squash”), Spanish quejar (“to complain”).
quash (三人称単数 現在形 quashes, 現在分詞 quashing, 過去形および過去分詞形 quashed)
to disturb something
はき出す
ギシギシする
刮げ落とす
to distort the meaning of something