500
Decline Frater, Fratris aloud in Latin and translate into English.
Frater, Fratris, Fratrī, Fratrem, Fratre, Fratrēs, Fratrum, Fratribus, Fratrēs, Fratribus = The brother, of the brother, to/for the brother, the brother, ibwf the brother, the brothers, of the brothers, to/for the brothers, the brothers, ibwf the brothers