Effective

"Effective" in Dutch

effectief

(having the power to produce a required effect or effects)

effectief

(producing a decided or decisive effect)

effectief

(actually in effect)

efficiënt

(having the power to produce a required effect or effects)

werkzaam

(having the power to produce a required effect or effects)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.