By surface analysis, spel + -ifiera.
spelifiera (present spelifierar, preterite spelifierade, supine spelifierat, imperative spelifiera)
Active | Passive | |||
---|---|---|---|---|
Infinitive | spelifiera | spelifieras | ||
Supine | spelifierat | spelifierats | ||
Imperative | spelifiera | — | ||
Imper. plural1 | spelifieren | — | ||
Present | Past | Present | Past | |
Indicative | spelifierar | spelifierade | spelifieras | spelifierades |
Ind. plural1 | spelifiera | spelifierade | spelifieras | spelifierades |
Subjunctive2 | spelifiere | spelifierade | spelifieres | spelifierades |
Participles | ||||
Present participle | spelifierande | |||
Past participle | spelifierad | |||
1 Archaic. 2 Dated. See the appendix on Swedish verbs. |