Where does “pickleworm” come from?

pickleworm (English) comes from English pickle, from English pick, from Middle English piken, from Middle English pyke, from Old English pīc, from Proto-Germanic *pīk, from Latin pix, from Proto-Indo-European pik- — sap, juice.

pickleworm (English): Diaphania nitidalis, a crambid moth with wide triangular wings, a serious agricultural pest

Definitions

  1. Diaphania nitidalis, a crambid moth with wide triangular wings, a serious agricultural pest

Ancestry of “pickleworm”, step by step

pickleworm traces back through two separate lines of ancestry.

via English pickle

StepLanguageWordMeaning
1EnglishpickleA cucumber preserved in a solution, usually a...
2EnglishpickA tool used for digging; a pickaxe; A tool for...
3Middle EnglishpikenTo pick at; to use a edged tool on; To pierce or...
4Middle EnglishpykeA sharp round point or projection; A point or end...
5Old Englishpīcpointed object, pick axe
6Proto-Germanic*pīk
7Latinpixpitch, tar
8Proto-Indo-Europeanpik-to be angry; pitch; resin
9Proto-Indo-Europeanpi-sap, juice

via English Worm

StepLanguageWordMeaning
1EnglishWormA generally tubular invertebrate of the annelid phylum; an earthworm
2Middle EnglishwormA worm or similar small wormlike animal that...
3Old Englishwyrmcreeping insect; maggot, grub, worm; snake,...
4Old Englishlēahmeadow; clearing with a pigsty; woodland,...
5Proto-West Germaniclauhclearing; meadow
6Proto-Germaniclauhazclearing; meadow
7Proto-Indo-Europeanlówkosclearing; open space, clearing; field, meadow
8Proto-Indo-Europeanlewḱ-lynx
9Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European pi-Every word from Proto-Indo-European pik-Every word from Latin pix