Pelago
Found pelago with different capitalization.
pelago neuter ablative singular, neuter dative singular, neuter ablative singular, neuter dative singular of pelagus
Pĕlăgō et Pĕlăgōn, ōnis, m. , nom dʼhomme : Tac. Ann. 14, 59 ; Ov. M. 8, 360.