Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word Entellinus could not be parsed. Trying a normal dictionary lookup:
No entries found. Showing closest matches:
Entella, ae, f., = Ἔντελλα, a city in the interior of Sicily, now Rocca d’ Entella, Sil. 14, 204.
Hence, Entellīni, ōrum, m., the inhabitants of Entella, Plin. 3, 8, 14, § 91.
In sing., Entellinus, Cic. Verr. 2, 3, 87.
And adj.: Entellinus senatus, id. ib.