κοιλαῖος Save LSJ Bailly 2024 Pape κοιλ-αῖος, α, ον, = κοῖλος, Gal. 18(2).568. κοιλαῖος, α, ον, c. κοῖλος, Gal. 12, 243. κοιλαῖος, = κοῖλος, Galen.