"to put off till another day, defer to a future time," 1580s, a back formation from procrastination or else from Latin procrastinatus, past participle of procrastinare "to put off till tomorrow; defer, delay." Related: Procrastinated; procrastinating. Earlier verb was procrastine (1540s), from French.
Do not put off till tomorrow what can be put off till day-after-tomorrow just as well. ["Mark Twain," "Advice to Young People," 1882]
He did not want to write the letter and procrastinated for days
He procrastinated the matter until it was almost too late
proclaim
proclamation
proclitic
proclivity
proconsul
procrastinate
procrastination
procrastinator
procreant
procreate
procreation