Where does “amplifier” come from?

amplifier (Old French) comes from Latin amplificare, from Latin amplifico, from Latin -fico, from Latin facio, from Proto-Italic fakjō, from Proto-Italic *θakjō, from Proto-Indo-European *dʰh₁k-yé-ti, from Proto-Indo-European dʰeh₁- — to do, put, place.

Ancestry of “amplifier”, step by step

amplifier traces back through two separate lines of ancestry.

via Latin amplificare

StepLanguageWordMeaning
1Latinamplificarepresent active infinitive of amplificō;...
2LatinamplificoI enlarge, extend, increase, amplify, magnify;...
3Latin-ficoForms factitive, causative, or other verbs from...
4LatinfacioI do; I make, construct, fashion, frame, build,...
5Proto-Italicfakjōto make
6Proto-Italic*θakjō
7Proto-Indo-European*dʰh₁k-yé-ti
8Proto-Indo-Europeandʰeh₁-to do, put, place

via Late Latin amplifico

StepLanguageWordMeaning
1Late LatinamplificoI enlarge, extend, increase, amplify, magnify;...

Words derived from “amplifier

Every word from Proto-Indo-European dʰeh₁-Every word from Proto-Indo-European *dʰh₁k-yé-tiEvery word from Proto-Italic *θakjō