[reru ; rareru] (aux-v, v1) (1) (れる for 五段 verbs, られる for 一段. Follows the imperfective form of (v5) and (vs) verbs) (See 未然形, 迷惑の受身・めいわくのうけみ) indicates passive voice (inc. the "suffering passive"); (2) (no imperative form. Infrequently used in modern Japanese, e.g. 歩ける is favoured over 歩かれる) (See ら抜き言葉・らぬきことば) indicates the potential form; (3) (no imperative form) indicates spontaneous occurrence; (4) (hon) (no imperative form) used as an honorific for others' actions #41
[かい, kai] (ctr) (1) counter for occurrences; (2) counter for games, rounds, etc.; counter for innings (baseball); (P) #76
[ど, do] (n, n-suf) (1) degree (angle, temperature, scale, etc.); (ctr) (2) counter for occurrences and times; (3) strength (of alcohol); (P) #340
[じ, ji] (n) (1) thing; matter; (2) incident; occurrence; event; something serious; trouble; crisis; (3) circumstances; situation; state of affairs; (4) work; business; affair; (5) after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; (n-suf) (6) (See 事・ごと・1) nominalizing suffix; (7) (See 事・ごと・2) pretending to ...; playing make-believe ...; (P) #353
[はっせい, hassei] (n, vs, adj-no) (1) outbreak; spring forth; occurrence; incidence; origin; (2) (See 個体発生) ontogeny; development of complex multicellular structures from cell(s) in a simple state; (P) #792
[でき, deki] (n, vs) occurrence; happening; taking place; (P) #1530
[あかつき(P);あかとき(ok), akatsuki (P); akatoki (ok)] (n) (1) dawn; daybreak; (2) (あかつき only) event (i.e. "in the event of ..."); occasion; occurrence; (P) #4629
[ぼっぱつ, boppatsu] (n, vs) outbreak (e.g. war); outburst; sudden occurrence #6550
[さいはつ, saihatsu] (n, vs) return; relapse; reoccurrence; (P) #7080
[たはつ, tahatsu] (n, vs, adj-no) repeated occurrence; (P) #9088