←
Proto-Khmuic *trsam (mention)
←
Proto-Khmuic *c₁aŋ (mention)
←
Proto-Mon-Khmer *btɔm (inherited)
←
Proto-Vietic *teːm (inherited)
←
Proto-Vietic *-ŋiː (mention)
←
Proto-Vietic *teːm (mention)
←
Proto-Vietic *-ŋiː (mention)
←
Proto-Vietic *taŋʔ (mention)
←
Semelai petom (cognate)
←
Vietnamese ngày (mention)
←
Vietnamese đăm (mention)
←
Vietnamese đắng (mention)
→
Vietnamese ngày (mention)