A katakana noun for 'work', often used in modern compound expressions in business, education, training, and similar contexts. In everyday general speech, 仕事 is usually the more basic word for one's job or work.
I work remotely three days a week.
We did group work in class.
workshop
Hello Work; Public Employment Security Office
teamwork
footwork · mobility; flexibility; adaptability
lifework; life's work
telework; telecommuting; remote work
fieldwork
workstation
patchwork
workbook
overwork
work-sharing; job-sharing
gig work
care work
passing technique; ball handling
work environment
working from home; home-based work; outwork
artwork
cutwork
camerawork
glass work
casework
The katakana form ワーク with the meaning 'work' is listed, but no etymological source is specified.