- 時間【じかん】 - time, hour, period, class, lesson 
- 時代【じだい】 - period, epoch, era, age, the times, those days, oldness, ancientness, antiquity, antique, period piece 
- 当時【とうじ】 - at that time, in those days 
- 時期【じき】 - time, season, period, phase, stage 
- 時々【ときどき】 - sometimes, occasionally, at times, from time to time, now and then, once in a while, at intervals, seasonal, of the season, appropriate (for the season or occasion) 
- 時計【とけい】 - clock, watch, timepiece 
- 同時に【どうじに】 - coincident with, while, simultaneously 
- 時半【じはん】 - half past (the hour) 
- 時点【じてん】 - point in time, occasion 
- 数時間【すうじかん】 - a few hours, several hours, a couple of hours 
- 時には【ときには】 - at times, occasionally 
- 時速【じそく】 - speed (per hour) 
- 時刻【じこく】 - time, (the) hour, favourable time, opportunity, chance 
- 時に【ときに】 - by the way, incidentally, sometimes, occasionally, on occasion, precisely (at that time), exactly, just (then), right (then) 
- 一時的【いちじてき】 - temporary, transitory, short-lived 
- 一時【いちじ】 - one o'clock, once, at one time, formerly, before, for a time, for a while, for the time being, for the present, for the moment, temporarily, a time, one time, once 
- 時空【じくう】 - space-time 
- 時間切れ【じかんぎれ】 - being out of time, passing the deadline, time-out 
- 同時【どうじ】 - simultaneous, concurrent, same time, synchronous, together 
- 臨時【りんじ】 - temporary, provisional, interim, special, extraordinary, extra