Where does “Păltineanu” come from?

Păltineanu (Romanian) comes from Romanian Paltinu, from Romanian paltin, from Vulgar Latin platinus, from Latin platanus, from Greek πλάτανος, from Ancient Greek πλάτανος, from Ancient Greek πλατύς, from Proto-Indo-European pléth₂us — flat.

Ancestry of “Păltineanu”, step by step

StepLanguageWordMeaning
1RomanianPaltinu
2Romanianpaltinsycamore maple
3Vulgar Latinplatinus
4Latinplatanusplanetree, sycamore
5Greekπλάτανοςplane tree
6Ancient Greekπλάτανοςplanetree
7Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
8Proto-Indo-Europeanpléth₂usflat, broad
9Proto-Indo-Europeanpleth₂-flat
Every word from Proto-Indo-European pleth₂-Every word from Proto-Indo-European pléth₂usEvery word from Ancient Greek πλατύς