従来【じゅうらい】
up to now, so far, traditional, conventional, usual, existing
以来【いらい】
since, henceforth
来年【らいねん】
next year
将来【しょうらい】
future, (future) prospects, bringing (from abroad, another region, etc.), bringing about, giving rise to, causing, incurring
来日【らいにち】
arrival in Japan, coming to Japan, visit to Japan
来月【らいげつ】
next month
本来【ほんらい】
originally, primarily, essentially, intrinsically, naturally, by nature, in (and of) itself, proper, rightful, legal, normal
未来【みらい】
(distant) future, future existence, world beyond the grave, the world to come, future (tense)
出来事【できごと】
incident, affair, happening, event
来週【らいしゅう】
next week
到来【とうらい】
arrival, coming (e.g. something awaited), advent
往来【おうらい】
coming and going, traffic, road, street, association, socializing, socialising, fellowship, mutual visits, recurring (e.g. thoughts), correspondence
由来【ゆらい】
origin, source, history, derivation, originally, from the start, by nature
出来る【できる】
to be able (in a position) to do, to be up to the task, to be ready, to be completed, to be made, to be built, to be good at, to be permitted (to do), to become intimate, to take up (with someone), to grow, to be raised, to become pregnant
来る【くる】
to come (spatially or temporally), to approach, to arrive, to come back, to do ... and come back, to come to be, to become, to get, to grow, to continue, to come from, to be caused by, to derive from, to come to (e.g. "when it comes to spinach ...")
出来るだけ【できるだけ】
as much as one can, as much as possible, if at all possible
元来【がんらい】
originally, essentially, naturally, by nature, really, actually, in the first place, to begin with
来客【らいきゃく】
visitor, caller
来賓【らいひん】
guest, visitor, visitor's arrival
出来上がり【できあがり】
completion, finish, workmanship, result, outcome