Where does “стопроцентный” come from?

стопроцентный (Russian) comes from Russian проце́нт, from German Prozent, from Italian per cento, from Latin centum, from Latin folium, from Proto-Italic *foljom, from Proto-Indo-European bʰolh₃yom, from Proto-Indo-European bʰleh₃-.

стопроцентный (Russian): hundred-per-cent

Definitions

  1. hundred-per-cent

Ancestry of “стопроцентный”, step by step

стопроцентный traces back through two separate lines of ancestry.

via Russian проце́нт

StepLanguageWordMeaning
1Russianпроце́нтpercent
2GermanProzentpercent
3Italianper centopercent
4Latincentuma hundred; 100
5Latinfoliuma leaf; a petal; a sheet or leaf of paper
6Proto-Italic*foljom
7Proto-Indo-Europeanbʰolh₃yomleaf
8Proto-Indo-Europeanbʰleh₃-bloom, flower
9Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
10Proto-Indo-Europeanbʰōl-

via Russian сто

StepLanguageWordMeaning
1Russianстоhundred
2Proto-Slavicsъtohundred
3Proto-Balto-Slavicśímtahundred
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰleh₃-