たか 高くつく Show inflections LinksSentence search for 高くつくSentence search for たかくつくSentence search for 高く付くKanji details for 高Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to be expensive; to be costlyOther forms高く付く 【たかくつく】 Discussions Log in to talk about this word.