Where does “beardruff” come from?

beardruff (English) comes from English Beard, from Middle English berd, from Old English beard, from Proto-West Germanic bard, from Proto-Germanic bardaz, from Proto-Indo-European bʰardʰéh₂ — beard.

beardruff (English): Scaly dry dead skin in the human beard

Definitions

  1. Scaly dry dead skin in the human beard

Ancestry of “beardruff”, step by step

beardruff traces back through two separate lines of ancestry.

via English Beard

StepLanguageWordMeaning
1EnglishBeardA place name
2Middle Englishberdbeard
3Old Englishbeardbeard
4Proto-West Germanicbardbeard
5Proto-Germanicbardazbeard
6Proto-Indo-Europeanbʰardʰéh₂beard

via English dandruff

StepLanguageWordMeaning
1EnglishdandruffScaly white dead skin flakes from the human...
Every word from Proto-Indo-European bʰardʰéh₂
beardruff — Etymology, Origin & Word History | Etymology Explorer