시작始作 start; beginning 개시開始 beginning; start; opening 개시일開始日 D-day; opening day 시구始球 first pitch of a baseball game 시동始動 start; initiate 시말서始末書 written apology and explanation 시무식始務式 meeting to launch the New Year 시발始發 departure 시발점始發點 departure point 시점始點 starting point 시조始祖 progenitor; root 시종始終 beginning and end 시종始終 from start to finish; all the time; all the way 시종일관始終一貫 being consistent from the start to finish 시초始初 start; outset 연말연시年末年始 year-end and New Year's 원시림原始林 virgin forest; primeval forest 원시생활原始生活 primitive life 원시인原始人 ancient people 창시創始 founding; establishment 창시자創始者 founder