You have traveled to the Elemental Planes under the protection of a powerful group of merchants or spellcasters.
At character creation, you learn one of the following languages as a bonus language: Aquan, Auran, Ignan, or Terran. Additionally, your options for bonus languages from having a high Intelligence score include the other three elemental languages, in addition to those language options allowed by your race and class. You gain a +2 trait bonus on Diplomacy and Bluff checks when using one of these languages to communicate with a creature originating from the language’s corresponding Elemental Planes.
Pathfinder Player Companion: Elemental Master’s Handbook © 2017, Paizo Inc.; Authors: John Compton, Eleanor Ferron, Mikko Kallio, Jason Keeley, Isabelle Lee, and Christopher Wasko.