Where does “kim loại nguyên sinh” come from?

kim loại nguyên sinh (Vietnamese) comes from Vietnamese kim loại, from Chinese 類, from Proto-Sino-Tibetan rus — bone.

kim loại nguyên sinh (Vietnamese): primary metal; metal which was extracted directly from ores

Definitions

  1. primary metal; metal which was extracted directly from ores

Ancestry of “kim loại nguyên sinh”, step by step

kim loại nguyên sinh traces back through two separate lines of ancestry.

via Vietnamese kim loại

StepLanguageWordMeaning
1Vietnamesekim loạimetal
2Chinese類—
3Proto-Sino-Tibetanrusbone

via Vietnamese nguyên sinh

StepLanguageWordMeaning
1Vietnamesenguyên sinhprimordial; primeval; uncontaminated and undeveloped
Every word from Proto-Sino-Tibetan rus →Every word from Chinese 類 →Every word from Vietnamese kim loại →