Where does “longphort” come from?

longphort (Middle Irish) comes from Old Irish port, from Latin Portus, from Proto-Italic portus, from Proto-Indo-European pértus, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

longphort (Middle Irish): camp, encampment, temporary stronghold

Definitions

  1. camp, encampment, temporary stronghold

Ancestry of “longphort”, step by step

longphort traces back through 3 separate lines of ancestry.

via Old Irish port

StepLanguageWordMeaning
1Old Irishportplace; shore
2LatinPortus” or, later, “Portus Rōmae”}} Portus large artificial harbour of Ancient Rome
3Proto-Italicportusharbour
4Proto-Indo-Europeanpértuscrossing
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

via Old Irish long

StepLanguageWordMeaning
1Old Irishlongboat; ship
2Latinlongainflection of longus: ## nominative/vocative...

via Middle Irish port

StepLanguageWordMeaning
1Middle Irishport

Words derived from “longphort

Every word from Proto-Indo-European pr̥tós
longphort — Etymology, Origin & Word History | Etymology Explorer