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