Where does “arsehead” come from?

arsehead (English) comes from English arse, from Middle English ars, from Old French arz, from Latin artes, from Latin ars, from Proto-Italic artis, from Proto-Indo-European h₂értis, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

arsehead (English): An idiotic or undesirable person

Definitions

  1. An idiotic or undesirable person

Ancestry of “arsehead”, step by step

arsehead traces back through two separate lines of ancestry.

via English arse

StepLanguageWordMeaning
1EnglisharseThe buttocks or more specifically, the anus; A...
2Middle Englisharsarse, anus; bottom, buttocks; plural of art
3Old Frencharz
4Latinartessecond-person singular present active subjunctive...
5Latinarsart; skill, craft, handicraft, trade, power
6Proto-Italicartis
7Proto-Indo-Europeanh₂értisfitting
8Proto-Indo-Europeanh₂er-to fit, to fix, to put together

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 h₂er-Every word from Proto-Indo-European h₂értisEvery word from Proto-Italic artis