Where does “for” come from?

for (Portuguese) comes from English for, from Middle English for, from Old English fōr, from Proto-West Germanic furi, from Proto-Germanic furi, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

for (Portuguese): for loop

Definitions

  1. for loop

Ancestry of “for”, step by step

for traces back through 3 separate lines of ancestry.

via English for

StepLanguageWordMeaning
1EnglishforBecause, as, since; Towards; in the direction of;...
2Middle Englishforfor
3Old Englishfōrjourney; going, course, journey
4Proto-West Germanicfurifor; before; forward
5Proto-Germanicfurifor, before; before, forward
6Proto-Indo-Europeanpreh₂-before, in front
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Latin sūm

StepLanguageWordMeaning
1Latinsūmto be, exist
2Proto-Italicezomto be
3Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
4Proto-Indo-Europeanh₁ēs-to be

via French for

StepLanguageWordMeaning
1FrenchforOnly used in for intérieur
2Latinforumpublic place, marketplace, forum
3Proto-Italic*foromforum
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-
for — Etymology, Origin & Word History | Etymology Explorer