Yrða

vinstr

nafnorð, kvenkyn

f., pl. vinstrar, = the third stomach in ruminating animals; eina vinstr, vinstrina, freq. in mod. usage, but not recorded in old writers.

Skammstafanir og tilvitnanir

Skammstafanir

f.
kvenkyn (e. feminine)
pl.
fleirtala (e. plural)
freq.
frequent, frequently.
mod.
modern.