UrsprungFrom Latin radius (“spoke, staff”).
- common-genderradius (in both geometric senses)
Formerradie(indefinite, nominative, singular) · radies(genitive, indefinite, singular) · radien(definite, nominative, singular) · radiens(definite, genitive, singular) · radier(indefinite, nominative, plural) · radiers(genitive, indefinite, plural) · radierna(definite, nominative, plural) · radiernas(definite, genitive, plural)