ethnicus
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
Latin > English (Lewis & Short)
ethnĭcus: a, um, adj., = ἐθνικός,
I heathenish, pagan; and subst.: ethni-cus, i, m., a heathen, Tert. Pud. 9; Vulg. Matt. 5, 47; 18, 17.—Adv.: ethnĭce, heathenishly: vivere, Tert. Pud. 9. >