Where does “photoexcitable” come from?

photoexcitable (English) comes from English excitable, from English excite, from Middle English exciten, from Old French exciter, from Latin excitō, from Latin excieo, from Latin ex-, from Latin e.

photoexcitable (English): excitable (able to be put into an excited state) by absorption of a photon

Definitions

  1. excitable (able to be put into an excited state) by absorption of a photon

Ancestry of “photoexcitable”, step by step

photoexcitable traces back through two separate lines of ancestry.

via English excitable

StepLanguageWordMeaning
1EnglishexcitableEasily excited; Able to be promoted to an excited...
2EnglishexciteTo stir the emotions of; to cause to feel excitement
3Middle Englishexciten—
4Old Frenchexciter—
5Latinexcitōto call forth: to rouse, awaken, summon
6LatinexcieoAlternative form of exciō; call out, arouse,...
7Latinex-out, away; throughout; thoroughly
8LatineThe name of the letter "E"; out of, from
9LatinexA name of the letter "X"; out of, from
10Latincommūnicōto impart, share
11Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
12Old Latincom(m)oinis—
13Proto-Italickommoiniscommon
14Proto-Indo-Europeanḱom-moy-ni-held in common
15Proto-Indo-Europeanḱómbeside, near, by, with
16Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
17Middle Englishkyt—

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 Middle English kyt →Every word from Proto-Indo-European ḱe →Every word from Proto-Indo-European ḱóm →