zách
The term "zách" is a Czech diminutive form, commonly used as a nickname. It is most frequently a shortened version of the given name "Zachariáš," which is the Czech and Slovak equivalent of Zachary. Zachary itself has Hebrew origins, derived from the name Zechariah, meaning "God has remembered."
In everyday Czech conversation, "zách" serves as an informal and often affectionate way to refer to someone
Beyond its direct connection to Zachariáš, "zách" might occasionally be used humorously or in specific contexts