fratricidium
From LSJ
νόησε δὲ δῖος Ὀδυσσεὺς σαίνοντάς τε κύνας, περί τε κτύπος ἦλθε ποδοῖιν → godly Odysseus heard the fawning of dogs, and on top of that came the beat of two feet
Latin > English (Lewis & Short)
frātrĭcīdĭum: ii, n. fratricida,
I the murder of a brother. fratricide (eccl. Lat.), Tert. Monog. 4; Hier. adv. Jovin. 1, 14; Salv. de Gub. Dei, 1, p. 25.
