畳 tatami mat, counter for tatami mats, fold, shut up, do away with 12 strokes jōyō, taught in secondary school old JLPT 2 #1665 in newspapers Readings Onジョウ、チョウ Kunたた.む、たたみ、かさ.なる In Chinese 叠, traditional 疊 Words written with it 畳 たたみ tatami mat N4 四畳半 よじょうはん four and a half tatami mats 石畳 いしだたみ stone paving 畳敷き たたみじき tatami-matted