産業
さんぎょう · sangyou · JLPT N4 · noun
industry
🏭 産業 = produce (産) + business/work (業): the work of producing
産 means to give birth or produce, as in 生産 (production). 業 means work or trade, as in 工業 (manufacturing) and 卒業 (graduation, finishing your work). Together: the business of producing things, i.e. industry.