Ăvernālis

e, adj.

Avernus

I. of or pertaining to Lake Avernus: aquae, Hor. Epod. 5, 26: Nymphae, Ov. M. 5, 540: Naiades, Stat. S. 2, 6, 101: Sibylla, Prop. 5, 1, 49.
Lewis & Short
A Latin Dictionary, 1879
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