こたつがけこたつがけじ字FuriganaAudioMeanings1nounkotatsu cover; quilt for kotatsuusually written using kana aloneA thick futon or cloth placed over the kotatsu frame to trap heat; often used together with the tabletop board.寒さむくなったので、こたつ掛がけを出だした。Break this sentence down in the analyzerIt got cold, so I took out the kotatsu cover.このこたつ掛がけは厚あつ手でで暖あたたかい。Break this sentence down in the analyzerThis kotatsu quilt is thick and warm.