οἰσύπη

Etymology
Explained as "ὀϝι-σύπη", like the synonym, with an unclear second member. There is clear evidence for, but it is difficult to decide whether the form with "υ" or the form without it is secondary. According to Beekes, the word is undoubtedly from.

Noun

 * 1) lanolin, grease extracted from sheep's wool