z

In a sentence

• Die Formel beinhaltet die Variable z.

  The formula includes the variable z.

  Here, 'z' is a symbol used mathematically to denote a variable.

• Der Buchstabe z ist der letzte im Alphabet.

  The letter z is the last in the alphabet.

  Here, 'z' refers to the letter 'z', the last letter in the German alphabet.

• Das Z beim Schreiben ist manchmal schwierig zu formen.

  The Z in handwriting is sometimes difficult to shape.

  Here, 'Z' designates the capitalized form of the letter within a handwriting context.