Eureka (word)
"Eureka" comes from the Ancient Greek word "heúrēka", meaning "I found (it)", which is the first person singular perfect indicative active of the verb "heuriskō" "I find". It is closely related to heuristic, which refers to experience-based techniques for problem solving, learning, and discovery.
Kobeniak
Kobeniak (Кобеняк) is a Ukrainian traditional male outer garment. A similar terms are Hungarian "köpönyeg" for "cloak", "mantle", "overcoat", and a historical Polish garment, kopieniak, all terms being derived from the Turkish garment kepenek, which is a shepherd's garment. Kobeniak is also called burka (cf. "Burka (Caucasus)"), kireya, or siryak (бурка, кирея, сіряк).