The comparative and superlative of duur (expensive) in Dutch.
Adjectives ending in -r add -der (not -rer) in the comparative.
Use the comparative with dan (duurder dan…) and the superlative with het (het duurste).
The comparative (vergrotende trap) of duur is duurder. Adjectives ending in -r add -der (not -rer) in the comparative. Use it with 'dan': ...duurder dan...
The superlative (overtreffende trap) of duur is duurst, usually used as het duurste.
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