noun, feminine

dérivation inverse

/de.ʁi.va.sjɔ̃ ɛ̃.vɛʁs/

noun, feminine/de.ʁi.va.sjɔ̃ ɛ̃.vɛʁs/plural: dérivations inverses

dérivation inverse is feminine in French.

back-formation

Synonyms: dérivation régressive, rétroformation