Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Āfer, fra, frum, adj. [v. Africa], African: litus, Ov. H. 7, 169: aequora, the sea between Africa and Sicily, id. F. 4, 289: avis, i. e. a Numidian hen, in high estimation on account of its size and rareness, Hor. Epod. 2, 53: Afro Murice tinctae lanae, i. e. of Gœtulia, id. C. 2, 16, 35; cf. id. Ep. 2, 2, 181, and Ov. F. 2, 318.
Hence, subst.: Āfer, an African, and Ā̆fri, ōrum, m., Africans, Cic. Balb. 18: sitientes Afri, Verg. E. 1, 65: discincti, ungirded, i. e. unwarlike, id. A. 8, 724: dirus Afer, i. e. Hannibal, Hor. C. 4, 4, 42.
Poet.: medius liquor Secernit Europen ab Afro, i. e. from Africa, Hor. C. 3, 3, 47.