# Port Isaac

> English word · Proper noun

## Definitions
1. A coastal village in St Endellion parish, on the north coast of Cornwall, England (OS grid ref SW9980).

## Etymology
Anglicized form of Cornish Porthysek, a toponym composed of the elements porth (“port”) + ysek (“abounding in corn”); first recorded as Portusek in 1338.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/port-isaac