Where does “bullseye” come from?

bullseye (English) comes from English Eye, from English -some, from Middle English -som, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

bullseye (English): The centre of a target, inside the inner and...

Definitions

  1. The centre of a target, inside the inner and...

Ancestry of “bullseye”, step by step

bullseye traces back through two separate lines of ancestry.

via English Eye

StepLanguageWordMeaning
1EnglishEyeA place name
2English-someCharacterized by some specific condition or...
3Middle English-somsome; having a specific quality
4Old Englishsumsome
5Proto-West Germanic*sumsome
6Proto-Germanicsumazsome (one), a certain (one)
7Proto-Indo-Europeansem-together, one

via English bull's

StepLanguageWordMeaning
1Englishbull's

Words derived from “bullseye

Every word from Proto-Indo-European sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum