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cāpus: i, v. capo.
cāpus, ī, m., chapon : Varro R. 3, 9, 3 ; Col. Rust. 8, 2, 3.
cāpus, ī, m., der Kapphahn, Kapaun, Varr. u. Col.
capus capi N M :: capon; young cockerel?