@SageAdviceDnD Does everyone in Forgotten Realms speak the same language?
— Lagging Dice (@Feyhaven) January 17, 2017
@SageAdviceDnD @FeyhavenEpic @Feyhaven only the Great Master @TheEdVerse can answer your question. No, but "Common" is the widely-used merchants' trading tongue (hence its name) built into the game and hence FR.
— Ed Greenwood (@TheEdVerse) January 18, 2017