What is the meaning of -ius?
forming adjectives from nouns
found as an ending of most Classical Latin 'nomina gentilicia' (family names or surnames, shared by the members of a gens)
suffix for Latinizing surnames
nominative/accusative/vocative neuter singular of -ior
comparative degree of adverbs ending in -ō
the regular genitive singular suffix for most pronouns
Source: wiktionary.orgSearch words containing