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