Britannicus
From LSJ
τὸν αὐτὸν ἔρανον ἀποδοῦναι → pay him back in his own coin, repay him in his own coin, pay someone back in their own coin, pay back in someone's own coin, give tit for tat, pay back in kind
Latin > English
Britannicus Britannica, Britannicum ADJ :: British
Latin > French (Gaffiot 2016)
Brĭtannĭcus,¹⁰ ī, m., fils de Claude et de Messaline, empoisonné par Néron : Tac. Ann. 11, 4.