Where does “neurofibromin” come from?

neurofibromin (English) comes from English neurofibroma, from English fibroma, from English oma, from Tibetan འོ་མ, from Tibetan མ, from Proto-Sino-Tibetan ma — no, not, negative, not have, none.

neurofibromin (English): Any of a group of proteins associated with...

Definitions

  1. Any of a group of proteins associated with...

Ancestry of “neurofibromin”, step by step

neurofibromin traces back through two separate lines of ancestry.

via English neurofibroma

StepLanguageWordMeaning
1EnglishneurofibromaA benign tumor composed of Schwann cells
2EnglishfibromaA benign tumour of fibrous connective tissue
3Englishomagrandmother, grandma
4Tibetanའོ་མmilk
5Tibetanmother; goddess; negates the following verb in...
6Proto-Sino-Tibetanmano, not, negative, not have, none

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Sino-Tibetan maEvery word from Tibetan Every word from Tibetan འོ་མ