Polymnia
From LSJ
κύματα θαρσαλέως ποντοπόρει βιότου → the waves of life make bold furrows, travel boldly over the waves of life
Latin > English (Lewis & Short)
Pŏlymnĭa: v. Polyhymnia.
Latin > French (Gaffiot 2016)
Pŏlymnĭa, æ, f., v. Polyhymnia : Anth. 88, 7.
Latin > German (Georges)
Polymnia, s. Polyhymnia.