Swine Language Where You Swap Letters, Add an 'ay'

This page is the CodyCross answer for the clue below from Paris, Group 249, Puzzle 4 (Petit Palais).

Question is: Swine Language Where You Swap Letters, Add an 'ay'

and the answer is: PIGLATIN

Word Meaning:

PIG LATIN — Alternative letter-case form of pig Latin.

Definitions from Wiktionary.