-rún

Icelandic

Etymology

From rún (“rune; secret wisdom”).

Proper noun

-rún f (proper noun-forming suffix, proper noun, genitive singular -rúnar)

1. suffix forming female given names

   ‎Guð (“God”) + ‎-rún → ‎Guðrún

   ‎haf (“ocean”) + ‎-rún → ‎Hafrún

   ‎ís (“ice”) + ‎-rún → ‎Ísrún

   ‎sigur (“victory”) + ‎-rún → ‎Sigrún

   ‎steinn (“stone”) + ‎-rún → ‎Steinrún

   ‎úlfur (“wolf”) + ‎-rún → ‎Úlfrún

Declension

Declension of -rún (sg-only feminine)

indefinite singular
nominative	-rún
accusative	-rúnu
dative	-rúnu
genitive	-rúnar