Where does “nonair” come from?

nonair (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.

nonair (English): Not of or relating to air

Definitions

Not of or relating to air

Ancestry of “nonair”, step by step

nonair 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 aïr

Step	Language	Word	Meaning
1	English	aïr	—
2	Middle English	aire	air
3	Old French	air	air mixture of gases that make up the earth's atmosphere
4	Latin	āēr	air
5	Ancient Greek	ἀήρ	mist; air; wind
6	Ancient Greek	auhḗr	—

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