នំអន្សមចេក (Khmer) comes from Khmer នំ, from Thai นม, from Pali nāma, from Sanskrit नामन्, from Proto-Indo-Aryan Hnā́ma, from Proto-Indo-Iranian Hnā́ma, from Proto-Indo-European h₁nómn̥, from Proto-Indo-European h₃neh₃- — to name.
Ancestry of “នំអន្សមចេក”, step by step
នំអន្សមចេក traces back through 3 separate lines of ancestry.