Where does “photoconvection” come from?

photoconvection (English) comes from English convection, from Latin convectionem, from Latin convectus, from Latin conveho, from Latin com-, from Latin con-, from Latin cum, from Old Latin com — resin, gum; to say, speak.

photoconvection (English): convection under the influence of light

Definitions

  1. convection under the influence of light

Ancestry of “photoconvection”, step by step

photoconvection traces back through two separate lines of ancestry.

via English convection

StepLanguageWordMeaning
1EnglishconvectionThe process of conveying something; The...
2Latinconvectionem—
3Latinconvectuscarried (to a place), having been carried (to a place)
4LatinconvehoI carry; I collect or gather; I harvest
5Latincom-allomorph of con-
6Latincon-Used in compounds to indicate a being or bringing...
7Latincumwith, along with; at; -fold
8Old LatincomAlternative form of cum
9Proto-Italickomwith, along, at
10Proto-Indo-Europeanḱómbeside, near, by, with
11Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
12Middle Englishkyt—
13Germankittputty certain kinds of cement used for fixing e.g. window panes
14Old High Germankuti—
15Proto-West Germanickwidugum, resin
16Proto-Germanickweduzresin
17Proto-Indo-Europeangʷet-resin, gum; to say, speak

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 gʷet- →Every word from Proto-Germanic kweduz →Every word from Proto-West Germanic kwidu →