[でき, deki] (n, vs) occurrence; happening; taking place; (P) #1530
[できごと, dekigoto] (n) incident; affair; happening; event; (P) #2837
[おこる, okoru] (v5r, vi) to occur; to happen; (P) #5293
[およぶ, oyobu] (v5b, vi) (1) to reach; to amount to; to befall; to happen to; to extend; (2) (See 及ばない) to be up to the task; to come up to; (3) to compare with; to be a match (for); (4) (See 犯罪に及ぶ) to commit (a crime); (5) (See 及ばない) to require (to do) (usu. used in the negative); (P) #6495
[であう, deau] (v5u, vi) (1) (出遭う usu. has a negative connotation) to meet (by chance); to come across; to run across; to encounter; to happen upon; (2) (出会う, 出合う only) (esp. 出合う) to meet (e.g. of rivers, highways, etc.); (3) (出会う, 出合う only) (often used imperatively as 出会え) to emerge and engage (an enemy); (P) #8048
[おきる, okiru] (v1, vi) (1) to get up; to rise; (2) to wake up; (3) to occur (usu. of unfavourable incidents); to happen; to take place; (P) #9678
[かさなる, kasanaru] (v5r, vi) (1) to be piled up; to lie on top of one another; (2) to come one after another; to happen over and over; to pile up (e.g. stress); to accumulate; (3) to overlap (each other); to occur at the same time; to happen simultaneously; (P) #15948
[あいつぐ, aitsugu] (v5g) to follow in succession; to happen one after another; (P) #17466
[hapuningu] (n) happening; (P) #19537
[aruaru] (exp) (poss. from あるある大事典 (TV show)) Oh yeah; Of course it is so; Cheer up, that's average; It happens; It's possible; Don't worry, it happens