訓 あご,あぎと ・ 音 ガク 🔊
漢越音: ngạc
咢 gives the sound and 頁 (head) the meaning: the jaw and chin of the head.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
彼は顎に手を当てて考えた。 (かれはあごにてをあててかんがえた)
He thought with his hand on his chin.