12345678910111213141516171819202122Keywordgrating the teethStrokes22Readingsサクソクセクシュクシュウせま.るStroke orderComposed of齒tooth [old]足footUsed in vocabulary齷あく齪せくbusily; sedulously; laboriously; feverishly; fussily; worrying (about little things)Adverb