Where does “brickhead” come from?

brickhead (English) comes 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.

brickhead (English): A stubbornly stupid person

Definitions

  1. A stubbornly stupid person

Ancestry of “brickhead”, step by step

brickhead traces back through two separate lines of ancestry.

via English head

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

via English Brick

StepLanguageWordMeaning
1EnglishBricknamed after Joseph Brick
2EnglishBridgeOS grid ref TR1854. Recorded as Brige in 1086 (DB), from
3Middle EnglishbriggeA bridge
4Old Norsebryggjapier, gangway
5Proto-Germanicbrewwanąto brew
6Proto-Indo-Europeanbʰrewh₁-to boil; to brew
7Proto-Indo-Europeanbʰer-to bear, carry
Every word from Proto-Indo-European -ḱosEvery word from English -yEvery word from Old English -iġ