Add -er for the comparative and -st for the superlative.
Use the comparative with dan (korter dan…) and the superlative with het (het kortste).
The comparative (vergrotende trap) of kort is korter. Add -er for the comparative and -st for the superlative. Use it with 'dan': ...korter dan...
The superlative (overtreffende trap) of kort is kortst, usually used as het kortste.
The platform drills Dutch grammar in real A2 exam tasks, AI-graded across all five DUO sections.