OprindelseFrom Ancient Greek ὀπτική (optikḗ), from Ancient Greek ὀπτικός (optikós).
Formeroptikken(definite, singular) · optikker(indefinite, plural) · optik(indefinite, nominative, singular) · optikken(definite, nominative, singular) · optikker(indefinite, nominative, plural) · optikkerne(definite, nominative, plural) · optiks(genitive, indefinite, singular) · optikkens(definite, genitive, singular) · optikkers(genitive, indefinite, plural) · optikkernes(definite, genitive, plural)