Where does “mullet-headed” come from?

mullet-headed (English) comes from English headed, from English head, from English -y, from Middle English -y, from Old English -iġ, from Proto-West Germanic -g, from Proto-Germanic -gaz, from Proto-Indo-European -ḱos — -y, -ic.

mullet-headed (English): Foolish; dimwitted

Definitions

  1. Foolish; dimwitted

Ancestry of “mullet-headed”, step by step

mullet-headed traces back through two separate lines of ancestry.

via English headed

StepLanguageWordMeaning
1EnglishheadedOf a sheet of paper: having the sender's name,...
2EnglishheadThe part of the body of an animal or human which...
3English-yAdded to nouns and adjectives to form adjectives...
4Middle English-yDesignates an adjective, in many cases formed by...
5Old English-iġ-y, -ic
6Proto-West Germanic-gForms adjectives from nouns and verbs with a...
7Proto-Germanic-gaz-y
8Proto-Indo-European-ḱos-y, -ic

via English mullet

StepLanguageWordMeaning
1EnglishmulletA fish of the family Mullidae (order Syngnathiformes)
2Middle Englishmolet
3Old Frenchmuletmullet
4Latinmullusmullet
5Ancient GreekμύλλοςA kind of fish brought salted from the Black Sea;...
Every word from Proto-Indo-European -ḱos