Where does “mulehead” come from?

mulehead (English) comes from English mule, from Middle French mule, from Medieval Latin mula, from Latin mulleus, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

mulehead (English): A stubborn or stupid person

Definitions

  1. A stubborn or stupid person

Ancestry of “mulehead”, step by step

mulehead traces back through two separate lines of ancestry.

via English mule

StepLanguageWordMeaning
1EnglishmuleThe generally sterile male or female hybrid...
2Middle Frenchmuleslipper
3Medieval Latinmula
4Latinmulleusof a red color (said of shoes)
5Latin-eusargentum + API → argenteus; ferrum + API →...
6Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
7Proto-Indo-European-iHwós
8Proto-Indo-European-wósCreates adjectives from verb stems

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
Every word from Proto-Indo-European -wós