πορθμεία
From LSJ
ξυνῆλθεν ἀτταγᾶς τε καὶ νουμήνιος → birds of a feather flock together, the francolin and the new-moon bird get together
English (LSJ)
ἡ,
A ferrying across a river, SIG1262.10 (Smyrna), Apollod.2.7.6. II conveyance by water, Str.5.3.7.