Where does “bluestem” come from?

bluestem (English) comes from English Blue, from Middle English blēwe, from Anglo-Norman blew, from Middle French bleu, from Old French blöe, from Latvian blāvus, from Old High German blāo, from Proto-West Germanic blāu — yellow, blond, grey.

bluestem (English): Any of various grasses having bluish stems,...

Definitions

  1. Any of various grasses having bluish stems,...

Ancestry of “bluestem”, step by step

bluestem traces back through two separate lines of ancestry.

via English Blue

StepLanguageWordMeaning
1EnglishBlueA letterman at Oxford or Cambridge; A member of...
2Middle Englishblēwe
3Anglo-Normanblewblue
4Middle Frenchbleublue
5Old Frenchblöeblue
6Latvianblāvusaccusative plural masculine form of blāvs
7Old High Germanblāoblue, dark, grey; blue; yellow
8Proto-West Germanicblāublue
9Proto-Germanicblēwazblue; a dark bluish or grey colour, black
10Proto-Indo-Europeanbʰlēw-yellow, blond, grey

via English stem

StepLanguageWordMeaning
1EnglishstemThe stock of a family; a race or generation of...
2EnglishfemmeA woman, a wife; a young woman or girl; A...
3Frenchfemmewoman; wife; Alternative form of fem
4Middle Frenchfemmewife; woman
5Old Frenchfamewife, female partner; woman
6Latinfēminawoman
7Proto-Italicfēmanāwoman
8Proto-Indo-Europeandʰeh₁-m̥n-eh₂who sucks; one who is sucked; one who suckles;...
9Proto-Indo-Europeandʰeh₁(y)-to suckle, nurse
Every word from Proto-Indo-European bʰlēw-