こ おばあちゃん子 LinksSentence search for おばあちゃん子Sentence search for おばあちゃんこSentence search for お婆ちゃん子Sentence search for お祖母ちゃん子Kanji details for 子Edit in JMdict Noun1. child who loves their grandmotherNoun2. child who is doted on by their grandmotherOther formsお婆ちゃん子 【おばあちゃんこ】、お祖母ちゃん子 【おばあちゃんこ】 Discussions Log in to talk about this word.