Where does “photoamplifier” come from?

photoamplifier (English) comes from English amplifier, from English amplify, from Middle English amplifiyen, from Old French amplifier, from Latin amplificare, from Latin amplifico, from Latin -fico, from Latin facio — to do, put, place.

photoamplifier (English): A photographic amplifier

Definitions

  1. A photographic amplifier

Ancestry of “photoamplifier”, step by step

photoamplifier traces back through two separate lines of ancestry.

via English amplifier

StepLanguageWordMeaning
1EnglishamplifierAnything that amplifies, or makes something...
2EnglishamplifyTo render larger, more extended, or more intense;...
3Middle EnglishamplifiyenTo amplify, embiggen, or heighten
4Old Frenchamplifier
5Latinamplificarepresent active infinitive of amplificō;...
6LatinamplificoI enlarge, extend, increase, amplify, magnify;...
7Latin-ficoForms factitive, causative, or other verbs from...
8LatinfacioI do; I make, construct, fashion, frame, build,...
9Proto-Italicfakjōto make
10Proto-Italic*θakjō
11Proto-Indo-European*dʰh₁k-yé-ti
12Proto-Indo-Europeandʰeh₁-to do, put, place

via English photo

StepLanguageWordMeaning
1EnglishphotoA photograph; A photo finish; To take a...
2EnglishphotographyThe art and technology of producing images on...
3Frenchphotographiephotography; photograph
4Ancient Greekφωτο-
5Ancient GreekφῶςAttic form of φᾰ́ος
6Proto-Hellenicpʰáos
7Proto-Indo-Europeanbʰéh₂os
8Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
9Proto-Indo-Europeanbʰeh₂-s-ri-
Every word from Proto-Indo-European dʰeh₁-Every word from Proto-Indo-European *dʰh₁k-yé-tiEvery word from Proto-Italic *θakjō