KZ, K-Z, Kz, or kz may refer to:
==Arts and media== K-Z, a 1972 Italian documentary film Kz (film), a 2006 documentary film Kuhns Zeitschrift, the former colloquial name for the linguistics journal Historische Sprachforschung
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).