The story
- Basque · derived fromportu“port, harbour”
- French · derived fromPort au Choix
- English todayPort au Choix
From French Port au Choix, a corruption of Basque portu (“port, harbour”) suffixed with the diminutive suffix -txoa. The Basque toponym was reinterpreted to French port (“port”) and choix (“choice”).
Etymology from Wiktionary, CC BY-SA 4.0.