Akademik

punctual
adjective /ˈpʊntjuəl,ˈpʊntjuəl,ˈpʊntʃuəl,ˈpʊŋktʃuəl/
a) prompt or on time
b) (of an event) Happening at the appointed time
See Also: point, punctilious, punctuate, punctuality, punctuation

Wikipedia foundation.