Petelinus
Could not find Petelini in Logeion dictionaries.
Petelini Proper-name adjective: masculine vocative plural, Proper-name adjective: neuter genitive singular, Proper-name adjective: masculine nominative plural, Proper-name adjective: masculine genitive singular of Petelinus
Pĕtēlīnus (Pĕtell-), a, um, v. Petelia, I. B. and II. B.