English

endostructure

From endo- + structure.

Proto-Indo-European *h₁n̥dóm ‘inside’

Proto-Hellenic *éndon

Ancient Greek ἔνδον ‘inner’

English endo-

Proto-Indo-European *strew- ‘to strew, spread out’

Proto-Italic *strowō

Latin struō ‘to pile up; to build’

Latin structūra ‘a fitting together, building’

Middle French structure

Today it means

noun internal structure

Language periods are conventional ranges, not dates for this word.

Etymograph / endostructure