Where does “pilastru” come from?

pilastru (Romanian) comes from French pilastre, from Middle French pilastre, from Italian pilastro, from Italian pila, from Latin pila, from Latin pīlus, from Latin pīlum, from Proto-Italic pistlom — to grind, to crush.

pilastru (Romanian): pilaster

Definitions

  1. pilaster

Ancestry of “pilastru”, step by step

StepLanguageWordMeaning
1Frenchpilastrepilaster
2Middle Frenchpilastre—
3Italianpilastropillar, column; pilaster; obelisk
4Italianpilapile; battery; torch / flashlight
5Latinpilamortar; pillar; pier
6Latinpīlusa hair
7Latinpīluma pounder, pestle
8Proto-Italicpistlom—
9Proto-Indo-Europeanpis-tlo-—
10Proto-Indo-Europeanpeys-to grind, to crush
Every word from Proto-Indo-European peys- →Every word from Proto-Indo-European pis-tlo- →Every word from Proto-Italic pistlom →