Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
wage-earning is an adjective meaning "working for hourly wages rather than fixed (e.g. annual) salaries". It carries 2 recorded senses.
working for hourly wages rather than fixed (e.g. annual) salaries
“working-class occupations include manual as well as industrial labor”
of those who work for wages especially manual or industrial laborers
“party of the propertyless proletariat”
Definitions, synonyms and semantic relations for wage-earning come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.