Where does “subluminous” come from?
subluminous (English) comes from English luminous, from Middle French lumineus, from Latin luminosus, from Latin lūmen, from English -escence, from Latin -escens, from Latin -esco, from Latin -eo — Creates transitive imperfective verbs from roots.
subluminous (English): Describing a star that is fainter than main...
Definitions
- Describing a star that is fainter than main...
Ancestry of “subluminous”, step by step
subluminous traces back through two separate lines of ancestry.
via English luminous
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | luminous | Emitting light; glowing brightly; Brightly... |
| 2 | Middle French | lumineus | — |
| 3 | Latin | luminosus | bright, luminous, full of light |
| 4 | Latin | lūmen | light, source of light |
| 5 | English | -escence | a specified process or state |
| 6 | Latin | -escens | — |
| 7 | Latin | -esco | Forms verbs from adjectives meaning "become " |
| 8 | Latin | -eo | Forms stative verbs from adjectives; dative... |
| 9 | Proto-Italic | -ēō | Forms stative verbs, indicating a state of being;... |
| 10 | Proto-Italic | -ējō | — |
| 11 | Proto-Indo-European | -éh₁yeti | Thematicization of the athematic stative verbal... |
| 12 | Proto-Indo-European | -yeti | Creates transitive imperfective verbs from roots |
via English sub
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sub | A submarine; A submarine sandwich: a sandwich... |
| 2 | English | substitute | To use in place of something else, with the same... |
| 3 | Middle English | substituten | — |
| 4 | Latin | substitutus | substituted |
| 5 | Latin | substituo | I place next to, under, or instead of; I... |
| 6 | Latin | statuo | I set up, station; I establish, determine, fix; I... |
| 7 | Latin | stātus | fixed, set, having been set |
| 8 | Latin | stō | to stand |
| 9 | Proto-Italic | staēō | stand |
| 10 | Proto-Indo-European | sth₂éh₁yeti | to stand |
| 11 | Proto-Indo-European | *steh₂- | — |