Where does “photoconvulsive” come from?
photoconvulsive (English) comes from English convulsive, from French convulsif, from French convulsion, from Latin convulsiō, from Latin convulsus, from Latin convellere, from Latin convello, from Latin vello — to hit, to strike.
photoconvulsive (English): Relating to, or causing photoconvulsion
Definitions
- Relating to, or causing photoconvulsion
Ancestry of “photoconvulsive”, step by step
photoconvulsive traces back through two separate lines of ancestry.
via English convulsive
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | convulsive | Marked by or having the nature of convulsions;... |
| 2 | French | convulsif | convulsive |
| 3 | French | convulsion | convulsion |
| 4 | Latin | convulsiō | convulsion |
| 5 | Latin | convulsus | shattered, battered, convulsed; overthrown |
| 6 | Latin | convellere | third-person plural perfect active indicative of... |
| 7 | Latin | convello | I shatter, batter, convulse; I overthrow |
| 8 | Latin | vello | I pluck out; I depilate; I pull or tear down; I... |
| 9 | Proto-Italic | welnō | to pull, tear |
| 10 | Proto-Indo-European | welh₃- | to hit, to strike |
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- | — |