Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* Mandēla, ae, f., a town in the Sabine territory, near the Digentia, Hor. Ep. 1, 18, 105.
Hence, Mandēlānus, a, um, adj., of or belonging to Mandela: MASSA, Inscr. Orell. 104.