gradenboog etymology

Dutch word gradenboog comes from Dutch boog ((architecture) arch. (geometry) arc. Bow (weapon).), Dutch graad ((geometry) degree of angle. Degree.)

Detailed word origin of gradenboog

Dictionary entryLanguageDefinition
boog Dutch (nld) (architecture) arch. (geometry) arc. Bow (weapon).
graad Dutch (nld) (geometry) degree of angle. Degree.
gradenboog Dutch (nld) Protractor (measuring tool).