Intractable

"Intractable" in Dutch

koppig

(stubborn, obstinate)

moeilijk

(mathematics: not able to be solved in polynomial time; too difficult to attempt to solve)

obstinaat

(stubborn, obstinate)

onhandelbaar

(not tractable)

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