Burmese လှိုင်း

← Khmer លុង (cognate)

← Mizo lawng (cognate)

← Proto-Mon-Khmer *luuŋ(h) (borrowed)

← Vietnamese trũng (cognate)

→ Khmer លុង (cognate)

→ Mizo lawng (cognate)

→ Chinese 洋 (cognate)