Where does “full-blown” come from?

full-blown (English) comes from English blown, from Middle English blawen, from Old English blāƿen, from Old English blāwan, from Proto-West Germanic blāan, from Proto-Germanic blēaną, from Proto-Indo-European bʰléh₁-, from Proto-Indo-European bʰel-.

full-blown (English): Completely developed or formed

Definitions

  1. Completely developed or formed

Ancestry of “full-blown”, step by step

full-blown traces back through two separate lines of ancestry.

via English blown

StepLanguageWordMeaning
1Englishblowndistended, swollen or inflated; panting and out...
2Middle EnglishblawenAlternative form of blowen
3Old Englishblāƿen
4Old Englishblāwanto blow, breathe, inflate, sound
5Proto-West Germanicblāanto blow
6Proto-Germanicblēanąto blow
7Proto-Indo-Europeanbʰléh₁-to bleat
8Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
9Proto-Indo-Europeanbʰōl-

via English full

StepLanguageWordMeaning
1EnglishfullContaining the maximum possible amount that can...
2Middle Englishfúlvery; much; to a great extent
3Old Englishfullfull, filled, complete, entire; a beaker; a cup,...
4Proto-West Germanicfullfull
5Proto-Germanicfullazfull; the whole, the entire
6Proto-Indo-Europeanpl̥h₁nósfull
7Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European bʰōl-
full-blown — Etymology, Origin & Word History | Etymology Explorer