Chinese 落

← Mizo tla ~ tlâk (cognate)

← Mizo thla ~ thlâk (mention)

← Burmese ကျ (cognate)

← Burmese ချ (mention)

← Proto-Sino-Tibetan *(k/g)la-k/y/t (derived)

← Proto-Sino-Tibetan *l(j)a(k/ŋ) (mention)

← Proto-Sino-Tibetan *g/m-liŋ (mention)

← Proto-Sino-Tibetan *g-rjum (mention)

→ Ai-Cham lau⁵ (borrowed)