학기學期 semester; term 기간期間 period; term 초기初期 beginning; start 건조기乾燥期 dry season 기말고사期末考査 final exam 기말시험期末試驗 final exam 단기短期 short period 단기간短期間 short period 단기적短期的 short term 단기적短期的 short-term 동기同期 same period 동기생同期生 classmate; colleague 말기末期 end 사춘기思春期 adolescence; puberty 소년기少年期 adolescence 시기時期 time; period 신학기新學期 new semester 연기延期 delay; postponement 유아기幼兒期 early childhood 장기간長期間 long term 장기적長期的 long term 장기적長期的 long-term 정기定期 being periodic 정기적定期的 being periodic 정기적定期的 periodic 조기早期 early phase 중기中期 being mid 청년기靑年期 adolescence 청소년기靑少年期 adolescent period; adolescence 초창기草創期 initial stage; beginning 추수기秋收期 harvest time 춘궁기春窮期 the farm hardship period; the spring lean season 침체기沈滯期 depression; stagnation; downturn 하반기下半期 second half of a year; second half 하절기夏節期 summer; summer season 학기제學期制 semester system 학령기學齡期 compulsary school age 해빙기解氷期 thaw 형기刑期 term in prison; jail term 형성기形成期 formative period 호황기好況期 boom time 혼기婚期 marriageable age 혼란기混亂期 period of confusion; time of chaos 환절기換節期 change of seasons 황금기黃金期 golden days; prime; heyday 황혼기黃昏期 twilight 회기會期 session 회복기回復期 convalescence; recuperation; recovery 획기적劃期的 being groundbreaking; being epoch-making; being revolutionary 획기적劃期的 groundbreaking; epoch-making; revolutionary 후기後期 latter period; latter half 후반기後半期 second half; latter part 강점기強占期 occupation period 개화기開化期 enlightenment period 갱년기更年期 menopause 건기乾期 dry season 격동기激動期 turbulent period 격변기激變期 period of upheaval 공백기空白期 period of inactivity 과도기過渡期 transition period 과도기적過渡期的 being transitional 과도기적過渡期的 transitional 교체기交替期 transition period 권태기倦怠期 period of lassitude 기期 course; class 기대감期待感 expectation 기대주期待株 rising star 기대치期待値 expectation 기말期末 end of term 기성회비期成會費 school support fees 기약期約 promise 기일期日 appointed day 기한期限 deadline 기한부期限附 having a deadline 납기納期 payment period 납기일納期日 due date 냉각기冷却期 cooling-off period 냉각기간冷却期間 cooling-off period 노년기老年期 senescent period; senescence 노쇠기老衰期 senescence 농번기農繁期 farmers´ busy season 농한기農閑期 agricultural off-season 단기일短期日 short term 단기전短期戰 short-term competition; short-term battle 동절기冬節期 winter 만기滿期 expiration 만기일滿期日 due date; expiration date 매기每期 every term; every season 매기每期 every period 무기수無期囚 prisoner serving a life sentence 무기정학無期停學 indefinite suspension from school 무기한無期限 being indefinite 무기형無期刑 life sentence 발전기發展期 developing period 번식기繁殖期 breeding season 변성기變聲期 age at which one's voice breaks 변혁기變革期 period of change 부흥기復興期 period of revival 분기分期 quarter 분기별分期別 quarterly 비수기非需期 off-season; being off-peak 사분기四分期 quarter 산란기産卵期 spawning season; breeding season 상반기上半期 first half of a year; first half 상승기上昇期 period of rising; period of expansion; period of upturns 성년기成年期 adulthood 성수기盛需期 peak season; busy season 성숙기成熟期 period of maturity 성장기成長期 time for full growth 소기所期 expectation; anticipation 쇠퇴기衰退期 period of decline 수난기受難期 period of suffering 수확기收穫期 harvest time 시기적時期的 being timely 시기적時期的 timely 시련기試鍊期 rough passage; tough time 실기失期 missing of a chance 아동기兒童期 childhood 안정기安定期 stable period; plateau 암흑기暗黑期 dark age; period of darkness 완숙기完熟期 full ripening period 우기雨期 rainy season; monsoon 원숙기圓熟期 ripening stage 유년기幼年期 childhood 융성기隆盛期 platinum age 이앙기移秧期 transplanting time; rice planting season 이유기離乳期 weaning period 일기一期 one's lifetime; one's whole life 임기任期 term of office; tenure 잠복기潛伏期 latent period; incubation period 장기長期 long term 장기수長期囚 long-term prisoner 장기전長期戰 prolonged war; long battle 장기화長期化 being prolonged 장년기壯年期 age group of 30 to 40 years 적기適期 right time 적령기適齡期 appropriate age 전기前期 first period; early years 전반기前半期 first half 전성기全盛期 prime years 전환기轉換期 transition period; turning point 정기권定期券 pass 정체기停滯期 rut; plateau 주기週期 interval 주기성週期性 periodicity 주기적週期的 being periodic; being regular 주기적週期的 periodic; regular 중년기中年期 middle age 중반기中盤期 mid phase 중장기中長期 mid- to long-term 지급기支給期 payment deadline 차기次期 next term 기간제期間制 fixed-term system 대기표待期票 waiting ticket