What does -loquus mean in Latin?

-loquus, a suffix, means “Forms adjectives that specify the manner of one's speech”.

suffixfirst/second-declension suffix

-loquus

-loquus (feminine -loqua, neuter -loquum, comparative -loquentior, superlative -loquentissimus)

morphemesuffixForms adjectives that specify the manner of one's speech
vānus (“vain, idle”) > vāniloquus (“talking idly, lying, boastful”)
malus (“evil, bad”) > maliloquus (“evil-speaking, slanderous”)

From loquor (“to speak”) + -us (adjective-forming suffix).

What does -loquus mean in Latin?: -loquus, a suffix, means “Forms adjectives that specify the manner of one's speech”.