
thumb|Greek hoplite (standing) fighting against a Persian archer. Both are using a kopis. Depiction in ancient kylix, 5th century BC, National Archaeological Museum of Athens. thumb|Greek kopis, 5th–4th centuries BC, iron, Metropolitan Museum of Art. thumb|Modern reproduction of a kopis
thumb|Greek hoplite (standing) fighting against a Persian archer. Both are using a kopis. Depiction in ancient kylix, 5th century BC, National Archaeological Museum of Athens. thumb|Greek kopis, 5th–4th centuries BC, iron, Metropolitan Museum of Art. thumb|Modern reproduction of a kopis
The term kopis () in Ancient Greece could describe a heavy knife with a forward-curving blade, primarily used as a tool for cutting meat, for ritual slaughter and animal sacrifice, or refer to a single edged cutting or "cut and thrust" sword with a similarly shaped blade.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).