Verbs ending in -errar with diphthong following the model of pensar: piensa / sierra except for soterrar, errar that have their own conjugation patterns and aberrar, aferrar, aperrar, berrar, desaferrar, desbecerrar, emperrar that are regular
17 verbs follow this model. Below an extract:
To see other models, refer to Model Table
Based on the ending, you can identify features that different verbs have in common. Click on the verbs above to see their conjugation tables and explore their conjugation patterns.