French word abattable comes from French abattre, French -able (-able.)

Detailed word origin of abattable

Dictionary entry	Language	Definition
abattre	French (fra)	(pronominal) to descend upon with violence or furor. (pronominal, of lightning) to strike. (reflexive) to fall down, especially of tall things, such as trees. To butcher; to slaughter for meat. To cut down (a tree). To destroy or demolish (a wall). To shoot dead.
-able	French (fra)	-able.
abattable	French (fra)	Slaughterable.

Words with the same origin as abattable