οἴσυπον Save Could not find οἰσύπου in Logeion dictionaries. οἰσύπου Noun: neuter genitive singular of οἴσυπον οἰσύπου Noun: masculine genitive singular of οἴσυπος See οἰσύπου in Morpho LSJ οἴσυπ-ον, τό, = λάδανον, Plin. HN 12.74.