Where does “plentitude” come from?

plentitude (English) comes from English plenitude, from Middle English plenitude, from Latin plenitudo, from Latin plēnus, from Proto-Italic plēnos, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

plentitude (English): Abundance, fullness, completeness; an instance of...

Definitions

  1. Abundance, fullness, completeness; an instance of...

Ancestry of “plentitude”, step by step

StepLanguageWordMeaning
1EnglishplenitudeFullness; completeness; An abundance; a full...
2Middle Englishplenitude—
3Latinplenitudofullness, abundance, plenitude; thickness
4Latinplēnusfull; filled; complete
5Proto-Italicplēnosfull
6Proto-Indo-Europeanpl̥h₁nósfull
7Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European pleh₁- →Every word from Proto-Indo-European pl̥h₁nós →Every word from Proto-Italic plēnos →
plentitude — Etymology, Origin & Word History | Etymology Explorer