Where does “porqué” come from?

porqué (Spanish) comes from Spanish por qué, from Spanish por, from Old Spanish por, from Vulgar Latin por, from Latin prō, from Latin ratus, from Latin rēōr, from Proto-Italic rēōr — to fit, to fix, to put together.

porqué (Spanish): a reason

Definitions

  1. a reason

Ancestry of “porqué”, step by step

StepLanguageWordMeaning
1Spanishpor quéwhy, for what reason
2Spanishporby; for; through, out, via
3Old Spanishpor
4Vulgar Latinporfor
5Latinprōfor
6Latinratusconsidered, having been considered; established,...
7Latinrēōrto reckon, calculate
8Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
9Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
10Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “porqué

Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂reh₁-Every word from Proto-Italic rēōr