Where does “photoinhibitory” come from?

photoinhibitory (English) comes from English inhibitory, from English inhibit, from Latin inhibitus, from Latin inhibeō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

photoinhibitory (English): Relating to photoinhibition

Definitions

  1. Relating to photoinhibition

Ancestry of “photoinhibitory”, step by step

photoinhibitory traces back through two separate lines of ancestry.

via English inhibitory

StepLanguageWordMeaning
1EnglishinhibitoryThat inhibits; Of, or relating to an inhibitor
2EnglishinhibitTo hold in or hold back; to keep in check;...
3Latininhibitusrestrained, inhibited
4Latininhibeōto lay hold of, keep back, restrain, curb, check, stop
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

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 h₁énEvery word from Latin īn-Every word from Proto-Italic en