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 시종from start to finish; all the time; all the way