曾そう孫そんTop 50000MeaningsNoun1. great-grandchildOther spellings曽そう孫そん0%Other readingsひ孫まごひ孫こ曾孫ひまご曾孫ひいまご曾ひ孫こ曽孫ひまご曽孫ひいまご曽ひ孫こKanji used曾formerly [old]孫grandchildKanji in other spellings曽great (grandparent or grandchild)Pitch accentそうそんExamples1彼かれはひ孫まごを見みるまで生いきた。He lived to see great-grandchildren.