köken: From Pass + Wort. In use since Early Modern German meaning a watchword, for which more commonly Parole or Losung. The contemporary use chiefly after English password.
key (metal device used for locking, unlocking, or winding mechanisms) · switch (mechanism in an electrical installation) · wrench, spanner (tool for nuts, bolts, and screw, as well as tuning peg for musical instruments)
çekim: çoğul клю́чове
köken: Inherited from Old Church Slavonic ключь (ključĭ), from Proto-Slavic *kľučь.
Вълчан си влезе в стаята, вратата се хлопна зад него и ключът два пъти се завъртя отвътре.
Щракна електрически ключ и в краката на нощния посетител легна ивица светлина.