れるindicates passive voice (incl. the 'suffering passive'), , indicates the potential form, indicates spontaneous occurrence, used as an honorific for others' actions

Verbe auxiliaire, Verbe ichidan

1. 1.

   EN indicates passive voice (incl. the "suffering passive")

   ～れる connects to -nai stem of 五段 verbs and to サ変 as さ～れる; ～られる connects to -nai stem of 一段 and カ変 verbs and to サ変 as せ～られる,

   Voir aussi :

   • 迷惑の受身

2. 2.

   EN indicates the potential form

   no imperative form, not used on 五段 in modern speech,

   Voir aussi :

   • 可能動詞

3. 3.

   EN indicates spontaneous occurrence

   no imperative form

4. 4.

   EN used as an honorific for others' actions

   Langage honorifique ou respectueux (sonkeigo), no imperative form