Where does “polyleucine” come from?
polyleucine (English) comes from English leucine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.
polyleucine (English): Any polypeptide consisting of leucine moieties...
Definitions
- Any polypeptide consisting of leucine moieties...
Ancestry of “polyleucine”, step by step
polyleucine traces back through two separate lines of ancestry.
via English leucine
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | leucine | An essential amino acid, CHNO, isomeric with... |
| 2 | English | -ine | Of or pertaining to; Used to form demonyms;... |
| 3 | French | -ine | feminine singular of -in; female equivalent of... |
| 4 | French | -é | past participle root verb suffix of regular -er... |
| 5 | Middle French | -é | past participle root verb suffix of regular; -ed, -en, -n |
| 6 | Old French | -é | used to form past participles of regular -er... |
| 7 | Latin | -a | suffixed to the roots of verbs, forms agent... |
| 8 | Proto-Italic | -ā | Forms masculine agent nouns from prefixed or compounded bases |
| 9 | Proto-Indo-European | -éh₂ | — |
via English poly
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | poly | Polytechnic; Polyethylene; Polyurethane |
| 2 | Latin | polium | Alternative form of polion |
| 3 | Latin | polion | A strong-smelling plant, perhaps Teucrium... |
| 4 | Ancient Greek | πόλιον | felty germander |
| 5 | Ancient Greek | πολιός | grey, grizzled, grizzly; bright, clear, serene; a... |
| 6 | Proto-Hellenic | poľľós | grey |
| 7 | Proto-Indo-European | polH-yós | — |
| 8 | Proto-Indo-European | pelH- | pale, gray |