興味深い

• Reading: きょうみぶかい
• Romaji: kyoumibukai
• Kanji breakdown: 興 (kou/kyou) — interest, excitement, flourishing; 味 (mi) — taste, savour, interest; 深 (shin/fuka) — deep, profound
• Pronunciation: /kʲoː.mi.bɯ.ka.i/

Meaning

Very interesting; profoundly fascinating; intriguing in a way that stimulates sustained intellectual curiosity or deeper reflection.

An i-adjective formed from 興味 (interest) and 深い (deep), with ふかい voiced to ぶかい via rendaku. Slightly more formal and analytical than 面白い (interesting/fun), it suggests that something captures serious intellectual attention rather than just being entertaining. Frequently used in academic discourse, reviews, and formal commentary.

Examples

1. その研究結果は非常に興味深いもので、多くの研究者の関心を集めた。 The research findings were extremely interesting and attracted the attention of many researchers.
2. 彼女の発言は興味深い視点を含んでおり、議論に新しい風を吹き込んだ。 Her remarks contained a fascinating perspective that breathed new life into the discussion.
3. この映画は一見すると単純だが、深く考えると興味深いテーマを扱っている。 This film appears simple at first glance, but upon deeper reflection, it deals with profoundly interesting themes.

Usage Guide

Context: academic, reviews, commentary, discussion

Tone: analytical

Origin & History

Compound of 興味 (interest, curiosity) and 深い (deep, profound). The word 深い undergoes rendaku (voicing) to ぶかい when appended to another word in this way.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal