cunctator
/kʌŋkˈteɪtər/
noun
- A person who delays or procrastinates; someone who habitually puts off doing things.
- The committee was full of cunctators who kept postponing the decision.
- Don't be a cunctator—start your project early so you have plenty of time.
- My brother is such a cunctator that he always finishes his homework at the last minute.