Nurkade
Nurkade is the genitive plural form of the Estonian noun nurk, meaning corner or angle. In Estonian grammar, nurk has the nominative plural nurgad and the genitive plural nurkade. As a genitive plural, nurkade is used to express possession or relation to corners, or to describe quantities involving corners, such as the phrase "nurkade arv" (the number of corners). The form is common in architectural, mathematical, and descriptive texts where corners or angles are discussed, as well as in everyday language when referring to parts of objects with multiple corners.
Etymology and morphology: Nurk is the base word meaning corner. The genitive plural ending -de marks plurality
Usage and notes: Nurkade appears primarily in written and spoken Estonian in contexts involving geometry, design,