Where does “pleuț” come from?

pleuț (Romanian) comes from Proto-Indo-European pleu, from Hungarian pléh, from German Blech, from Middle High German blëch, from Old High German bleh, from Proto-Germanic *blik, from Proto-Germanic bliką, from Proto-Indo-European bʰleyǵ- — to shine.

Ancestry of “pleuț”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanpleuto flow, to float
2Hungarianpléhtin
3GermanBlechsheet; Brass, a collective term for all brass...
4Middle High Germanblëchsmall metal plate; ornament on a woman's dress
5Old High Germanblehthin leaf of metal, plate; metal plate
6Proto-Germanic*blik
7Proto-Germanicblikąshine; look; metal
8Proto-Indo-Europeanbʰleyǵ-to shine
Every word from Proto-Indo-European bʰleyǵ-Every word from Proto-Germanic blikąEvery word from Proto-Germanic *blik