Where does “transformer” come from?

transformer (Old French) comes from Latin transformo, from Latin fōrmō, from Latin fōrma, from Etruscan morma, from Ancient Greek μορφή — shape, form; appearance; outline.

Ancestry of “transformer”, step by step

StepLanguageWordMeaning
1LatintransformoI transform
2Latinfōrmōto shape, form, fashion, format
3Latinfōrmaform; figure, shape, appearance
4Etruscanmorma
5Ancient Greekμορφήshape, form; appearance; outline

Words derived from “transformer

Every word from Ancient Greek μορφήEvery word from Etruscan mormaEvery word from Latin fōrma