Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
perseveringly is an adverb meaning "with perseverance". It carries one recorded sense.
with perseverance
Definitions, synonyms and semantic relations for perseveringly come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.