やつ 病み付く Show inflections LinksSentence search for 病み付くSentence search for やみつくSentence search for 病みつくKanji details for 病 and 付Edit in JMdict Godan verb with 'ku' ending, Intransitive verb1. to be taken ill; to be addicted to; to become absorbed in; to give oneself up (to)Other forms病みつく 【やみつく】 Discussions Log in to talk about this word.