English word endosaccular comes from English endo-, English saccular

Detailed word origin of endosaccular

Dictionary entry	Language	Definition
endo-	English (eng)
saccular	English (eng)	(anatomy) Having the form of a series of sacs or pouches; sacculate. (anatomy) Relating to a saccule.
endosaccular	English (eng)	Within a saccule.

Words with the same origin as endosaccular