The e changes to i in the stem
The c changes to qu in the stem
Verbs that end in -uir, the i changes to y in the stem
Simple
Present
construyo
construyes
construye
construimos
construyen |
Preterite
Past
construí
construiste
construyó
construimos
construyeron |
Imperfect
Past
construía
construías
construía
construíamos
construían |
Future
Tense
construiré
construirás
construirá
construiremos
construirán |
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Subjunctive
Past
construyera
construyeras
construyera
construyéramos
construyeran |
Verbs that end in -zar, the z changes to c in the stem
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Future
Tense
abrazaré
abrazarás
abrazará
abrazaremos
abrazarán |
Verbs that end in -gar, the g changes to gu in the stem
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Imperfect
Past
castigaba
castigabas
castigaba
castigábamos
castigaban |
Future
Tense
castigaré
castigarás
castigará
castigaremos
castigarán |
Stem-Changing Verbs
Regluar spanish verbs are conjugated, leaving the stem of the verb unchanged.
There are also some Stem-Changing verbs which follow certain rules.
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