Where does “photoacclimation” come from?

photoacclimation (English) comes from English acclimation, from English acclimate, from French acclimater, from French climat, from Middle French climat, from Old French climat, from Latin clima, from Ancient Greek κλίμα — to cover; to incline.

photoacclimation (English): acclimation to a particular light environment

Definitions

  1. acclimation to a particular light environment

Ancestry of “photoacclimation”, step by step

photoacclimation traces back through two separate lines of ancestry.

via English acclimation

StepLanguageWordMeaning
1EnglishacclimationThe process of becoming, or the state of being,...
2EnglishacclimateTo habituate to a climate not native; to...
3Frenchacclimaterto acclimatize
4Frenchclimatclimate
5Middle Frenchclimat—
6Old Frenchclimat—
7Latinclimaslope, inclination; A Roman unit of area...
8Ancient Greekκλίμαa slope, incline, inclination; the supposed slope...
9Ancient Greekκλίνωto bend, slant; to cause to give way, cause to...
10Proto-Indo-Europeanḱley-to shelter, cover; to lean, slope, incline
11Proto-Indo-Europeanḱel-to cover; to incline

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 ḱel- →Every word from Proto-Indo-European ḱley- →Every word from Ancient Greek κλίνω →