Where does “dark-haired” come from?

dark-haired (English) comes from English dark, from Middle English derk, from Old English deorc, from Proto-West Germanic derk, from Proto-Germanic derkaz, from Proto-Indo-European dʰerg-o-s, from Proto-Indo-European dʰerg-, from Proto-Indo-European dʰer- — to support; to hold.

dark-haired (English): having hair of a dark color, usually dark brown

Definitions

  1. having hair of a dark color, usually dark brown

Ancestry of “dark-haired”, step by step

dark-haired traces back through two separate lines of ancestry.

via English dark

StepLanguageWordMeaning
1EnglishdarkHaving an absolute or relative lack of light;...
2Middle Englishderkdark
3Old Englishdeorcdark
4Proto-West Germanicderkdirty; dark
5Proto-Germanicderkaz
6Proto-Indo-Europeandʰerg-o-s
7Proto-Indo-Europeandʰerg-to dim, darken; dim, dull; dark, dusky
8Proto-Indo-Europeandʰer-to support; to hold

via English haired

StepLanguageWordMeaning
1EnglishhairedHaving hair; not bald or hairless; Having some...
2English-edUsed to form past tenses of verbs. In...
3Middle English-edAlternative form of -hede
4Old English-edformed into the likeness of, made into, shaped...
Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-European dʰerg-Every word from Proto-Indo-European dʰerg-o-s