Vox āctīva
Indicātīvus praesēns
| ego | obsurdēscō |
| tū | obsurdēscis |
| is / ea / id | obsurdēscit |
| nōs | obsurdēscimus |
| vōs | obsurdēscitis |
| eī / eae / ea | obsurdēscunt |
Indicātīvus imperfectum
| ego | obsurdēscēbam |
| tū | obsurdēscēbās |
| is / ea / id | obsurdēscēbat |
| nōs | obsurdēscēbāmus |
| vōs | obsurdēscēbātis |
| eī / eae / ea | obsurdēscēbant |
Indicātīvus futūrum
| ego | obsurdēscam |
| tū | obsurdēscēs |
| is / ea / id | obsurdēscet |
| nōs | obsurdēscēmus |
| vōs | obsurdēscētis |
| eī / eae / ea | obsurdēscent |
Indicātīvus perfectum
| ego | obsurduī |
| tū | obsurduistī |
| is / ea / id | obsurduit |
| nōs | obsurduimus |
| vōs | obsurduistis |
| eī / eae / ea | obsurduērunt |
Indicātīvus plūsquamperfectum
| ego | obsurdueram |
| tū | obsurduerās |
| is / ea / id | obsurduerat |
| nōs | obsurduerāmus |
| vōs | obsurduerātis |
| eī / eae / ea | obsurduerant |
Indicātīvus futūrum exāctum
| ego | obsurduerō |
| tū | obsurdueris |
| is / ea / id | obsurduerit |
| nōs | obsurduerimus |
| vōs | obsurdueritis |
| eī / eae / ea | obsurduerint |
Coniūnctīvus praesēns
| ego | obsurdēscam |
| tū | obsurdēscās |
| is / ea / id | obsurdēscat |
| nōs | obsurdēscāmus |
| vōs | obsurdēscātis |
| eī / eae / ea | obsurdēscant |
Coniūnctīvus imperfectum
| ego | obsurdēscerem |
| tū | obsurdēscerēs |
| is / ea / id | obsurdēsceret |
| nōs | obsurdēscerēmus |
| vōs | obsurdēscerētis |
| eī / eae / ea | obsurdēscerent |
Coniūnctīvus perfectum
| ego | obsurduerim |
| tū | obsurduerīs |
| is / ea / id | obsurduerit |
| nōs | obsurduerīmus |
| vōs | obsurduerītis |
| eī / eae / ea | obsurduerint |
Coniūnctīvus plūsquamperfectum
| ego | obsurduissem |
| tū | obsurduissēs |
| is / ea / id | obsurduisset |
| nōs | obsurduissēmus |
| vōs | obsurduissētis |
| eī / eae / ea | obsurduissent |
Imperātīvus praesēns
| tū | obsurdēsce |
| vōs | obsurdēscite |
Imperātīvus futūrum
| tū | obsurdēscitō |
| is / ea / id | obsurdēscitō |
| vōs | obsurdēscitōte |
| eī / eae / ea | obsurdēscuntō |
Īnfīnītīvus praesēns
| — | obsurdēscere |
Īnfīnītīvus perfectum
| — | obsurduisse |
Participium praesēns
| — | obsurdēscēns |
Gerundium (genitīvus)
| — | obsurdēscendī |
Gerundium (datīvus)
| — | obsurdēscendō |
Gerundium (accūsātīvus)
| — | obsurdēscendum |
Gerundium (ablātīvus)
| — | obsurdēscendō |