Where does “nonacrid” come from?

nonacrid (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.

nonacrid (English): Not acrid

Definitions

Not acrid

Ancestry of “nonacrid”, step by step

nonacrid 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 acrid

Step	Language	Word	Meaning
1	English	acrid	Sharp and harsh, or bitter and not to the taste;...
2	Latin	ācris	—
3	Ancient Greek	ἀκρίς	grasshopper, locust, cricket

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