Language Dungeon Spitballing

I've had an idea floating around in my head for a puzzlebox dungeon (system and setting indeterminate) centered on decipherment of the dungeon-builder’s language, Chants of Sennar or Heaven’s Vault style. Pulled off right, it could be a really fun diegetic challenge for players; pulled off wrong, it’ll be a tedious pain in the ass. This post is me thinking aloud and seeing what sticks.Need: Complementary Components The concept would naturally attract language enthusiasts, but I don’t want to limit the focus so that they’re the only people who would enjoy it - for that, I could just make a wickedly hard decipherment puzzle. Things like pronunciation and spelling would also need taken into account: it’s no fun for anyone if the DM is constantly stumbling over describing the puzzle.Ideally, the language-puzzle should exist side-by-side with the dungeoncrawl without overwhelming it, serving as another tool players can use to navigate the environment and the hazards therein. Need:…