Where does “photoregime” come from?
photoregime (English) comes from English photo, from English photography, from French photographie, from Ancient Greek φωτο-, from Ancient Greek φῶς, from Proto-Hellenic pʰáos, from Proto-Indo-European bʰéh₂os, from Proto-Indo-European bʰeh₂-.
photoregime (English): A period during which an organism is subjected to a particular regime of light and dark
Definitions
- A period during which an organism is subjected to a particular regime of light and dark
Ancestry of “photoregime”, step by step
photoregime traces back through two separate lines of ancestry.
via English photo
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | photo | A photograph; A photo finish; To take a... |
| 2 | English | photography | The art and technology of producing images on... |
| 3 | French | photographie | photography; photograph |
| 4 | Ancient Greek | φωτο- | — |
| 5 | Ancient Greek | φῶς | Attic form of φᾰ́ος |
| 6 | Proto-Hellenic | pʰáos | — |
| 7 | Proto-Indo-European | bʰéh₂os | — |
| 8 | Proto-Indo-European | bʰeh₂- | to shine, glow light; to speak, say |
| 9 | Proto-Indo-European | bʰeh₂-s-ri- | — |
via English régime
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | régime | Alternative spelling of regime |
| 2 | French | régime | regime; kind of political system; regimen;... |
| 3 | Latin | regimen | control, steering; directing; rule; governance |
| 4 | Latin | regō | to rule, govern, direct |
| 5 | Proto-Italic | regō | — |
| 6 | Proto-Indo-European | h₃réǵeti | to be straightening, to be setting upright |
| 7 | Proto-Indo-European | h₃reǵ- | to straighten, to right oneself; right; just |