Gender Masculine Usage Mongolian Scripts Бат-Эрдэнэ(Mongolian Cyrillic) Pronounced Pron. /ˈpätʰ.e̝r.tɘ̝n/ Meaning & History Means "strong jewel" in Mongolian, from бат (batu) meaning "strong, firm" and эрдэнэ (erdene) meaning "jewel, treasure".