Where does “featherfoil” come from?
featherfoil (English) comes from English feather, from German feder, from Middle High German vëdere, from Old High German fedara, from Proto-West Germanic feþru, from Proto-Germanic feþrō, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.
featherfoil (English): An aquatic plant with finely divided leaves
Definitions
- An aquatic plant with finely divided leaves
Ancestry of “featherfoil”, step by step
featherfoil traces back through two separate lines of ancestry.
via English feather
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | feather | A branching, hair-like structure that grows on... |
| 2 | German | feder | feather |
| 3 | Middle High German | vëdere | feather |
| 4 | Old High German | fedara | feather |
| 5 | Proto-West Germanic | feþru | feather |
| 6 | Proto-Germanic | feþrō | feather |
| 7 | Proto-Indo-European | péth₂r̥ | wing; feather |
| 8 | Proto-Indo-European | peth₂- | to spread out; to fly |
via English FOIL
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | FOIL | To apply the FOIL algorithm to |
| 2 | Middle English | foilen | spoil a scent trail by crossing it |
| 3 | Old French | fouler | to tread, to stamp, to full; tread on, trample |
| 4 | Latin | fullo | fuller |
| 5 | Proto-Indo-European | bʰleh₃- | bloom, flower |
| 6 | Proto-Indo-European | bʰel- | to sound; to speak, roar, bark; shiny, white; to... |
| 7 | Proto-Indo-European | bʰōl- | — |