相槌あいずちCommonVariants相槌あいずち相鎚あいずち合づちあいづち合槌あいづち合鎚あいづち相づちあいづち相槌あいづち相鎚あいづちMeaningstwo smiths hammering at an object in turnaizuchi; back-channeling; interjections indicating that one is paying attentionKanji used相aspect槌hammer