Where does “blowdown” come from?
blowdown (English) comes from English down, from Middle English doune, from Old English dūne, from Old English adūne, from Old English ofdūne, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom — smoke; mist, haze.
blowdown (English): The removal of liquid and solid hydrocarbons from...
Definitions
- The removal of liquid and solid hydrocarbons from...
Ancestry of “blowdown”, step by step
blowdown traces back through two separate lines of ancestry.
via English down
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | down | From a higher position to a lower one; downwards;... |
| 2 | Middle English | doune | — |
| 3 | Old English | dūne | hill; down, downward |
| 4 | Old English | adūne | — |
| 5 | Old English | ofdūne | off the hill; down |
| 6 | Old English | dūn | hill, down; hill, dune; hill, mountain |
| 7 | Proto-Germanic | *dūnā | — |
| 8 | Proto-Celtic | dūnom | stronghold, rampart |
| 9 | Proto-Indo-European | dʰewh₂- | smoke; mist, haze |
via English blow
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | blow | To produce an air current; To propel by an air... |
| 2 | Middle English | blowe | Alternative form of blowen |
| 3 | Old English | blōwan | to bloom, blossom |
| 4 | Proto-West Germanic | blōan | to bloom, to flower |
| 5 | Proto-Germanic | blōaną | to bloom, to flower |
| 6 | Proto-Indo-European | bʰleh₃- | bloom, flower |
| 7 | Proto-Indo-European | bʰel- | to sound; to speak, roar, bark; shiny, white; to... |
| 8 | Proto-Indo-European | bʰōl- | — |