Where does “photoorientation” come from?

photoorientation (English) comes from English orientation, from French orientation, from French -ation, from Middle French -ation, from Old French -ation, from Latin -ātiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

photoorientation (English): The process of aligning molecules or living organisms using light

Definitions

  1. The process of aligning molecules or living organisms using light

Ancestry of “photoorientation”, step by step

StepLanguageWordMeaning
1EnglishorientationThe determination of the relative position of...
2Frenchorientationorientation
3French-ationUsed to indicate action, condition, result or effect; -ation
4Middle French-ationation
5Old French-ationation
6Latin-ātiō
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξ
photoorientation — Etymology, Origin & Word History | Etymology Explorer