Where does “problemau” come from?

problemau (Welsh) comes from Welsh problem, from English problem, from Middle English probleme, from Middle French probleme, from Latin problēma, from Ancient Greek πρόβλημα, from Ancient Greek προβάλλω, from Ancient Greek πρό- — passed , crossed.

Ancestry of “problemau”, step by step

StepLanguageWordMeaning
1Welshproblemproblem
2EnglishproblemA difficulty that has to be resolved or dealt...
3Middle EnglishproblemeA conundrum; a puzzling circumstance; A research...
4Middle Frenchproblemeproblem
5Latinproblēmaproblem, puzzle, enigma, question proposed for solution
6Ancient Greekπρόβλημαanything thrown forward or projecting; anything...
7Ancient Greekπροβάλλωto throw or lay before, throw to; to put forward...
8Ancient Greekπρό-in front of; before
9Ancient Greekπρόbefore; before, in front, forth, forward; before,...
10Proto-Indo-Europeanprótoward, leading to
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró