ずつうたね 頭痛の種 LinksSentence search for 頭痛の種Sentence search for ずつうのたねKanji details for 頭, 痛 and 種Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. cause for headaches; pain in the neck; source of worryIdiomatic expression Discussions Log in to talk about this word.