Where does “antisabotage” come from?

antisabotage (English) comes from English sabotage, from French sabotage, from French -age, from Middle French -age, from Old French -age, from Old Occitan -atge, from Latin -āticum.

antisabotage (English): Preventing or countering sabotage

Definitions

Preventing or countering sabotage

Ancestry of “antisabotage”, step by step

antisabotage traces back through two separate lines of ancestry.

via English sabotage

Step	Language	Word	Meaning
1	English	sabotage	A deliberate action aimed at weakening an enemy...
2	French	sabotage	sabotage
3	French	-age	Forming nouns with the sense of "action or result...
4	Middle French	-age	forms nouns with the sense of "action or result...
5	Old French	-age	forms nouns with the sense of 'action or result...
6	Old Occitan	-atge	suffix used to form masculine nouns
7	Latin	-āticum	—

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 Latin -āticum →Every word from French -age →Every word from Old French -age →