Learn the Czech Instrumental case through everyday phrases like s kamarádem, autem, vlakem, and kartou. Discover when to use it, how the endings work, and why you're probably already using it every day.

The instrumental case is your Czech sidekick — always there when you’re talking about who you’re with or what you’re using. In this post, you’ll learn how to form it, when to use it, and how to make it stick with real-life examples and practice tips. Plus: a link to the ultimate Czech Cases Cheat Sheet.