nyobyum
(n)
niobo, niobio
Etimologio: Englisa (niobium), Putunhwa (鈮 “ni”), Espanisa (niobio), Arabisa (نِيُوبْيُوم “niyubyum”), Fransesa (niobium), Rusisa (ниобий “niobiy”), Indonesisa (niobium), Doycisa (Niob), Niponsa (ニオブ “niobu”), Telugusa (నియోబియం “niyobiyam”), Turkisa (niyobyum), Hangusa (니오브 “niobu”, 니오븀 “niobyum”, 나이오븀 “naiobyum”), Vyetnamsa (niobi), Parsisa (نیوبیم “niobyom”), Swahilisa (niobi), Pilipinasa (niobyo)