You can pronounce and repeat words with near-perfect accuracy even if you don't understand their meaning, and you can write them down in a phonetic script that allows you or another creature with...
Archetype
Skill
Feat type
Archetype Feat
Level
4
Traits
Archetype, Skill
Prerequisites
Linguist Dedication, expert in Society
You can pronounce and repeat words with near-perfect accuracy even if you don't understand their meaning, and you can write them down in a phonetic script that allows you or another creature with Phonetic Training to read it later. Even if the words are in a language with sounds you can't pronounce, you can faithfully transcribe them. Memorizing long sequences of words remains just as difficult as it is normally.
Source: Pathfinder Player Core 2, p. 203
Bring Phonetic Training into a Pathfinder 2e game with The DM Screen.