What does -tris mean in Latin?

-tris, a suffix, means “Derives adjectives from nouns.”.

How do you pronounce -tris?

In classical Latin, [trɪs]; in ecclesiastical (church) Latin, [tris].

suffixthird-declension two-termination suffix

-tris (neuter -tre)

Classical[trɪs]Ecclesiastical[tris]

Possibly from Proto-Indo-European *-teros.

What does -tris mean in Latin?: -tris, a suffix, means “Derives adjectives from nouns.”.
How do you pronounce -tris?: In classical Latin, [trɪs]; in ecclesiastical (church) Latin, [tris].