髪

အွန်

ハツ

ခွန်

かみ

髪（かみ）、髪型（かみがた）、白髪（しらが）

hair, hairstyle, gray hair

On-reading (ハツ) is used in compounds; kun-reading (かみ) is used standalone or with okurigana. Appears in many compounds — memorize the key ones rather than the kanji in isolation.