Where does “Wormerland” come from?

Wormerland (English) comes from Dutch Wormerland, from English wormer, from English Worm, from Middle English worm, from Old English wyrm, from Old English lēah, from Proto-West Germanic lauh, from Proto-Germanic lauhaz — bright; to shine; to see.

Ancestry of “Wormerland”, step by step

StepLanguageWordMeaning
1DutchWormerland
2EnglishwormerDewormer, medicine used in deworming an animal;...
3EnglishWormA generally tubular invertebrate of the annelid phylum; an earthworm
4Middle EnglishwormA worm or similar small wormlike animal that...
5Old Englishwyrmcreeping insect; maggot, grub, worm; snake,...
6Old Englishlēahmeadow; clearing with a pigsty; woodland,...
7Proto-West Germaniclauhclearing; meadow
8Proto-Germaniclauhazclearing; meadow
9Proto-Indo-Europeanlówkosclearing; open space, clearing; field, meadow
10Proto-Indo-Europeanlewḱ-lynx
11Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówkos