Where does “nontellurium” come from?

nontellurium (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

nontellurium (English): Not of or pertaining to tellurium

Definitions

Not of or pertaining to tellurium

Ancestry of “nontellurium”, step by step

nontellurium traces back through two separate lines of ancestry.

via English non

Step	Language	Word	Meaning
1	English	non	Obsolete form of none
2	French	non	no; not; a no, a negative response
3	Old French	non	no; not; Alternative form of nom
4	Latin	nōn	not
5	Old Latin	noenum	—
6	Proto-Indo-European	óynos	one; single

via English tellurium

Step	Language	Word	Meaning
1	English	tellurium	The chemical element with atomic number 52....
2	Latin	tellūs	—

Every word from Proto-Indo-European óynos →Every word from Old Latin noenum →Every word from Latin nōn →