zuckerfrei

German adjectives often precede the noun they modify. When an adjective precedes a noun, it usually needs to be declined.

Ein zuckerfreies Getränk (A sugar-free drink) - The adjective 'zuckerfrei' is declined to 'zuckerfreies' to match the neuter noun 'Getränk' in the nominative case.

When an adjective follows a form of 'sein' (to be) or 'werden' (to become), it is not declined.

Der Kuchen ist zuckerfrei. (The cake is sugar-free.) - 'zuckerfrei' remains unchanged because it follows 'ist' (is).

Compound adjectives, like 'zuckerfrei,' are common in German. They often combine a noun or another adjective with a descriptive element.

The word 'zuckerfrei' is formed from 'Zucker' (sugar) and 'frei' (free).

Adjectives can be used in comparative and superlative forms. For 'zuckerfrei,' you would typically use 'mehr zuckerfrei' (more sugar-free) and 'am zuckerfreisten' (most sugar-free), though these are less common as 'zuckerfrei' is often absolute.

Dieses Gebäck ist zuckerfreier als jenes. (This pastry is more sugar-free than that one.) - While grammatically possible, 'zuckerfreier' isn't as naturally used as with other adjectives.

Adjectives can also be used as adverbs, in which case they remain undeclined.

Bitte essen Sie zuckerfrei. (Please eat sugar-free.) - Here, 'zuckerfrei' modifies the verb 'essen' and acts as an adverb, so it doesn't change.