sedentary
Sedentary (adjective) means involving or characterised by much sitting and little physical activity. Example: “Years of sedentary office work left him stiff and out of condition.”
How to use sedentary
Learner’s notesIn plain EnglishSitting down most of the time and not moving much.
Neutral; very common in health, fitness and medical writing.
Do not confuse it with sedimentary, which describes rock formed from settled deposits.
Trace the full origin ↓Fill the gap
Can you complete this real example?
Years of _____ office work left him stiff and out of condition.
Etymology
From Latin sedentarius 'sitting, of one who sits at work', from sedere 'to sit'.