English

endonormative

From endo- + normative.

Proto-Indo-European *h₁n̥dóm ‘inside’

Proto-Hellenic *éndon

Ancient Greek ἔνδον ‘inner’

English endo-

Latin norma ‘a carpenter’s square’

Today it means

adj (Of a language variety) using a local form as the standard or norm.

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

Etymograph / endonormative