Where does “antiinsect” come from?

antiinsect (English) comes from English insect, from Middle French insecte, from Latin īnsectum, from Latin insectus, from Ancient Greek ἔντομον, from Ancient Greek ἔντομος, from Ancient Greek ἐν-, from Ancient Greek ἐν — Creates collective nouns, which refer to groups...

antiinsect (English): Opposing or countering insects

Definitions

Opposing or countering insects

Ancestry of “antiinsect”, step by step

antiinsect traces back through two separate lines of ancestry.

via English insect

Step	Language	Word	Meaning
1	English	insect	An arthropod in the class Insecta, characterized...
2	Middle French	insecte	—
3	Latin	īnsectum	insect
4	Latin	insectus	cut up or into, having been cut up or into;...
5	Ancient Greek	ἔντομον	masculine/feminine accusative singular of...
6	Ancient Greek	ἔντομος	cut in pieces, cut up
7	Ancient Greek	ἐν-	in, within; on
8	Ancient Greek	ἐν	in, on, at; among; in, at, or during the time of
9	Ancient Greek	δέρμα	skin, hide
10	Ancient Greek	γλυφή	carving, carved work; hole cut
11	Ancient Greek	-ῐ́ᾱ	{{l\|en\|-ia}}; "suffix forming abstract feminine...
12	Proto-Indo-European	-íh₂	—
13	Proto-Indo-European	-h₂	Creates collective nouns, which refer to groups...

via English anti

Step	Language	Word	Meaning
1	English	anti	Opposed to something; That has a torsion angle...
2	English	anti-	Against, hostile to; Contrasting with the norm;...
3	Ancient Greek	ἀντι-	anti-, against; like, reminiscent of
4	Ancient Greek	ᾰ̓ντῐ́	opposite

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek ἐν- →