Rule reminder
Suffixes signal word class and meaning: -abile/-ibile → adjective (can be done), -oso → adjective (full of), -mente → adverb, -ista/-aio → profession noun, -one/-ino/-etto → altered noun (size/tone). Apply these patterns to unfamiliar vocabulary.
You don't know 'loquacemente'. You know loquace = talkative/loquacious. What does the adverb mean?