Where does “prattlesome” come from?

prattlesome (English) comes from English some, from Middle English som, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

prattlesome (English): Characterised or marked by prattling

Definitions

  1. Characterised or marked by prattling

Ancestry of “prattlesome”, step by step

prattlesome traces back through two separate lines of ancestry.

via English some

StepLanguageWordMeaning
1EnglishsomeA certain number, at least two; An indefinite...
2Middle Englishsomsome
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one

via English prattle

StepLanguageWordMeaning
1EnglishprattleTo speak incessantly and in a childish manner; to...
2EnglishprateTalk to little purpose; trifling talk;...
3Middle Englishpratento chatter inconsequentially
4Old Englishprætttrick, prank, practical joke
5Proto-Germanicprattuzboastful talk; deceit, trickery, stratagem, list,...
6Proto-Indo-Europeanbrodnó-to wander about
Every word from Proto-Indo-European sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum