English word exalbuminous comes from English ex-, English albuminous (Of or pertaining to albumin.)

Detailed word origin of exalbuminous

Dictionary entry	Language	Definition
ex-	English (eng)	(biology) Lacking.. Former, but still living (almost always used with a hyphen). Out of. Outside.
albuminous	English (eng)	Of or pertaining to albumin.
exalbuminous	English (eng)	(botany) Having no albumen about the embryo; said of certain seeds.

Words with the same origin as exalbuminous