Where does “inwyrm” come from?

inwyrm (Old English) comes from Old English wyrm, from Old English lēah, from Proto-West Germanic lauh, from Proto-Germanic lauhaz, from Proto-Indo-European lówkos, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

inwyrm (Old English): an internal or intestinal worm

Definitions

  1. an internal or intestinal worm

Ancestry of “inwyrm”, step by step

inwyrm traces back through two separate lines of ancestry.

via Old English wyrm

StepLanguageWordMeaning
1Old Englishwyrmcreeping insect; maggot, grub, worm; snake,...
2Old Englishlēahmeadow; clearing with a pigsty; woodland,...
3Proto-West Germaniclauhclearing; meadow
4Proto-Germaniclauhazclearing; meadow
5Proto-Indo-Europeanlówkosclearing; open space, clearing; field, meadow
6Proto-Indo-Europeanlewḱ-lynx
7Proto-Indo-Europeanlewk-bright; to shine; to see

via Old English in

StepLanguageWordMeaning
1Old Englishinin; Alternative form of inn
2Proto-West Germanic*in
3Proto-Germanicinin; into
4Proto-Indo-Europeanénin
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówkos