Where does “nutsedge” come from?

nutsedge (English) comes from English sedge, from Middle English segge, from Old English seċġ, from Proto-West Germanic sagi, from Proto-Germanic sagjaz, from Proto-Indo-European sekʷ- — to follow; to see; to say.

nutsedge (English): Any of certain species of invasive perennial...

Definitions

  1. Any of certain species of invasive perennial...

Ancestry of “nutsedge”, step by step

nutsedge traces back through two separate lines of ancestry.

via English sedge

StepLanguageWordMeaning
1EnglishsedgeAny plant of the genus "Carex", the true sedges,...
2Middle EnglishseggeA sedge; The sliced stems of sedges; A person; an...
3Old Englishseċġsedge; man
4Proto-West Germanicsagiretainer, warrior; sedge
5Proto-Germanicsagjazretainer, warrior; sedge
6Proto-Indo-Europeansekʷ-to follow; to see; to say

via English Nut

StepLanguageWordMeaning
1EnglishNutThe goddess who serves as the personification of the sky
2Middle Englishnotenote; Alternative form of not
3Old Englishnotuuse; enjoyment; profit, advantage, utility
4Proto-Germanicnutōuse, profit, yield
5Proto-Indo-Europeannewd-to seize; grasp; use; to grasp, seize, use; to...
Every word from Proto-Indo-European sekʷ-