Where does “cograil” come from?
cograil (English) comes from English rail, from Middle English rail, from Old English regol, from Latin rēgula, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...
cograil (English): One of the rails of a cog railway, which engages the cog; the rack of a rack railway
Definitions
- One of the rails of a cog railway, which engages the cog; the rack of a rack railway
Ancestry of “cograil”, step by step
cograil traces back through two separate lines of ancestry.
via English rail
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | rail | A horizontal bar extending between supports and... |
| 2 | Middle English | rail | — |
| 3 | Old English | regol | a rule; a ruler |
| 4 | Latin | rēgula | rule, bar |
| 5 | Latin | -ula | regō + API → rēgula; tegō + API → tēgula;... |
| 6 | Proto-Indo-European | -tlom | Alternative form of *-trom |
| 7 | Proto-Indo-European | -trom | Forms nouns denoting a tool or instrument |
| 8 | Proto-Indo-European | -tḗr | Derives agent nouns from verbs, denoting someone... |