Where does “gallfly” come from?

gallfly (English) comes from English fly, from Middle English flien, from Old English flēogan, from Old English -ende, from Proto-West Germanic *-andī, from Proto-Germanic -andz, from Proto-Indo-European -ónts, from Hungarian önt — sound, voice.

gallfly (English): Any of various flies which produce galls

Definitions

  1. Any of various flies which produce galls

Ancestry of “gallfly”, step by step

gallfly traces back through two separate lines of ancestry.

via English fly

StepLanguageWordMeaning
1EnglishflyAny insect of the order Diptera; characterized by...
2Middle EnglishflienTo fly; to travel in the air; To move in the sky;...
3Old Englishflēoganto fly
4Old English-endeequivalent of English -ing; suffix for present...
5Proto-West Germanic*-andī
6Proto-Germanic-andz
7Proto-Indo-European-óntsDerives nouns denoting body parts
8Hungarianöntto pour; to cast; accusative singular of ön
9Hungarianönyou
10Hungarianön-self-
11Turkishönfront
12Ottoman Turkishاوكvoice (of human or animal); sound
13Proto-Turkicǖnsound, voice

via English Gall

StepLanguageWordMeaning
1EnglishGallor brazenness; temerity; chutzpah
2Irishgallforeigner; Anglified Irish person; Alternative...
3Irish-ánA suffix used to derive instruments, diminutives,...
4Middle Irish-ándiminutive suffix
5Old Irish-ándiminutive suffix
6Primitive Irish-ᚐᚌᚅᚔdiminutive suffix
7Proto-Celtic*-agnos
Every word from Proto-Turkic ǖn