ὄστριμον

Etymology
Improbable hypothesis by Bezzenberger, who reconstructs, comparing 🇨🇬 and 🇨🇬: both the Greek suffixation and the formation in *-tro- remain unexplained. According to Frisk, this word belongs to and, assuming a prior meaning "protecting roof", for which he gives a parallel in 🇨🇬. Since there is no Indo-European etymology, the word may be, although there appears no further indication for this.

Noun

 * 1) byre, stable, fold, enclosure for cattle