Where does “downvalue” come from?

downvalue (English) comes from English value, from Middle English valew, from Old French value, from Old French valoir, from Latin valeō, from Proto-Italic walēō, from Proto-Indo-European h₂wl̥h₁éh₁yeti, from Proto-Indo-European h₂welh₁- — to rule; strong, powerful; hair; wool.

downvalue (English): To reduce in value; to devalue

Definitions

  1. To reduce in value; to devalue

Ancestry of “downvalue”, step by step

downvalue traces back through two separate lines of ancestry.

via English value

StepLanguageWordMeaning
1EnglishvalueThe quality that renders something desirable or...
2Middle Englishvalew—
3Old Frenchvalue—
4Old Frenchvaloirto have value; to be worth
5Latinvaleōto have strength, influence, power; to avail
6Proto-Italicwalēōto be strong
7Proto-Indo-Europeanh₂wl̥h₁éh₁yeti—
8Proto-Indo-Europeanh₂welh₁-to rule; strong, powerful; hair; wool

via English Down

StepLanguageWordMeaning
1EnglishDownusually known as County Down
2Middle Englishdoundown
3Old Englishdūnhill, down; hill, dune; hill, mountain
4Proto-Germanic*dūnā—
5Proto-Celticdūnomstronghold, rampart
6Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European h₂welh₁- →Every word from Proto-Indo-European h₂wl̥h₁éh₁yeti →Every word from Proto-Italic walēō →