obsidyan
(n)
obsidian
Etymology: Englisa (obsidian), Doycisa, Indonesisa, Espanisa (obsidiana), Fransesa (obsidienne), Rusisa (обсидиан “obsidyan”), Pilipinasa (obsidiyano), Hindisa (ऑब्सिडियन “obsidiyan”), Turkisa (obsidyen), Parsisa (آبسيديان)