Where does “thimbleeye” come from?

thimbleeye (English) comes from English thimble, from Middle English thymbyll, from Old English þȳmel, from Old English þūma, from Proto-West Germanic þūmō, from Proto-Germanic þūmô, from Proto-Indo-European tūm-, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

thimbleeye (English): A fish, the chub mackerel, Scomber colias

Definitions

  1. A fish, the chub mackerel, Scomber colias

Ancestry of “thimbleeye”, step by step

thimbleeye traces back through two separate lines of ancestry.

via English thimble

StepLanguageWordMeaning
1EnglishthimbleA pitted, now usually metal, cap for the fingers,...
2Middle Englishthymbyllthimble
3Old Englishþȳmelthumbstall; fingerstall; thimble
4Old Englishþūmathumb
5Proto-West Germanicþūmōthumb
6Proto-Germanicþūmôthumb
7Proto-Indo-Europeantūm-to grow; to swell, to increase; to swell, be...
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

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
Every word from Proto-Indo-European tewh₂-