Where does “프로” come from?

프로 (Korean) comes from French prolétariat, from French prolétaire, from Latin prōlētārius, from Latin prōlēs, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro-, from Proto-Indo-European por- — passed , crossed.

프로 (Korean): professional; percent

Definitions

  1. professional; percent

Ancestry of “프로”, step by step

프로 traces back through two separate lines of ancestry.

via French prolétariat

StepLanguageWordMeaning
1Frenchprolétariatproletariat
2Frenchprolétaireproletarian
3Latinprōlētāriusbelonging to the lowest class of citizens, who, lacking property, contributed to the State with their offspring instead
4Latinprōlēsoffspring, children, progeny, descendants, a line of descendants, family, race
5Latinprō-forward direction, forward movement
6Proto-Italic*pro-pro- see the Latin entry for further meanings
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

via German Prozent

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

Words derived from “프로

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-