ἀλκυόνειον
ἀλκυόνειον, bastard-sponge
Could not find ἁλκυονίου in Logeion dictionaries.
ἁλκυονίου Noun: neuter genitive singular of ἀλκυόνειον
ἀλκυόνειον (-ιον Dsc. 5.118), τό,
- bastard-sponge, a zoophite, so called because like the halcyonʼs nest, Hp. Mul. 1.106, Antyll. ap. Orib. 10.21.2.