Where does “nonsoil” come from?

nonsoil (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.

nonsoil (English): Not of or pertaining to soil

Definitions

Not of or pertaining to soil

Ancestry of “nonsoil”, step by step

nonsoil 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 soil

Step	Language	Word	Meaning
1	English	soil	A mixture of mineral particles and organic...
2	Old English	solian	to soil; become defiled; make or become foul
3	Proto-Germanic	sulwōną	—
4	Proto-Indo-European	sūl-	thick liquid, muck

Every word from Proto-Indo-European óynos →