„bertrandite“: noun bertrandite [ˈbəː(r)trəndait]noun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Bertrandit Bertranditmasculine | Maskulinum m (H2 Be4 Si2 O9) bertrandite mineralogy | MineralogieMINER bertrandite mineralogy | MineralogieMINER