시작start; beginning 개시beginning; start; opening 개시일D-day; opening day 시구first pitch of a baseball game 시동start; initiate 시말서written apology and explanation 시무식meeting to launch the New Year 시발departure 시발점departure point 시점starting point

최종the last; the final 종강end of semester; last class 종일the entire day 종점final stop 최종심the last instance 최종일the last day 최종적being the last; being final 최종적last; final 망종time of death 시종beginning and end

십일월November 일부part; some; portion; fraction 일월January 일주일one week; a week 제일first 제일most 통일unification 동일sameness; identicalness 만일supposing 만일supposing; in case

초지일관accomplishing one's original intention; holding one's course 관gwan 관록dignity 관철accomplishment; attainment; fulfillment; achievement 관통penetration; puncture 관통상wound; injury 본관ancestral hometown 일관consistency; coherence 일관성consistency; coherence