Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

Metilius, a, a Roman family name: M. Metilius, Liv. 5, 11.
Hence, Meti-lius, a, um, adj., of or belonging to a Metilius: Metilia lex, Plin. 35, 17, 57, § 197.