de techniek — technique
de technieken
Most Dutch nouns add -en (with a spelling tweak).
Every Dutch plural takes de. Check the singular article →
The plural (meervoud) of techniek is "de technieken". Most Dutch nouns add -en (with a spelling tweak).
Like every Dutch plural, de technieken takes de. Dutch plurals are always de-words, regardless of the singular article.
The platform drills vocabulary and grammar in real A2 exam tasks, AI-graded, across all five DUO sections.