Where does “ᠲᠡᠮᠦᠵᠢᠨ” come from?

ᠲᠡᠮᠦᠵᠢᠨ (Mongolian) comes from Proto-Turkic temürči, from Proto-Turkic temür — iron.

Ancestry of “ᠲᠡᠮᠦᠵᠢᠨ”, step by step

StepLanguageWordMeaning
1Proto-Turkictemürčismith, blacksmith
2Proto-Turkictemüriron
Every word from Proto-Turkic temürEvery word from Proto-Turkic temürči