Vietnamese ngủ

← Proto-Hlai *hŋuːɦ (cognate)

← Vietnamese nằm (mention)

← Baha ŋu¹¹ (cognate)

→ Vietnamese buồn ngủ (compound)

→ Vietnamese ngủ gục (compound)

→ Vietnamese túi ngủ (compound)

→ Vietnamese mất ngủ (compound)

→ Vietnamese phòng ngủ (compound)

→ Vietnamese ngủ chay (compound)

→ Vietnamese ngủ quên (compound)

→ Vietnamese ngủ nướng (affix)

→ Vietnamese chúc ngủ ngon (compound)