ねふか 根が深い Show inflections LinksSentence search for 根が深いSentence search for ねがふかいKanji details for 根 and 深Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. deep-seated; deep-rooted; ingrainedSee also 根深い Discussions Log in to talk about this word.