CAR/GAR/ZAR verbs in the preterite I/II
Introduction
Sometimes in Spanish, certain conjugation endings can cause a verb to sound weird because of the way some vowels change the sound of certain consonants. Below are some of these weird letter combinations. Say the infinitve out loud, and then say the incorrect preterite yo form provided to see why these verbs are "special."
buscar -- buscé (pronounced "boosay")
practicar -- practicé (pronounced "practisay")
jugar -- jugé (pronounced "whoohay")
Spelling Changes
What do you notice about the incorrect conjugations above? The reason they are all so weird is because the preterite yo forms involve an e, which makes the consonant that comes before it soft. In the infinitive form, and most other conjugated forms, the a causes the consonants to have hard sounds. In order to preserve the normal, hard-consonant sounds in the yo form of the preterite, certain spelling changes must be made. They are as follows:
CAR verbs -- change c to qu -- buscar: busqué
GAR verbs -- change g to gu -- jugar: jugué
Now you are probably wondering why ZAR verbs are included in this whole thing. The reason for that is because Spanish is fussy about the letters it likes to have paired with z. If possible, the language avoids placing an e or i after z. Therefore:
ZAR verbs -- change the z to c -- comenzar: comencé
Remember that these changes are ONLY for the yo form. All other forms keep the normal spelling. For example, the verb practicar.
Practice
Next topics:
In the yo form of the preterite, verbs ending in CAR/GAR/ZAR have spelling changes to preserve their pronunciation.
CAR: c changes to qu
GAR: g changes to gu
ZAR: z changes to c
Quick reference:
Related topics:
Spanish I:
1. Regular verbs in the preterite I/II
2. Irregular verbs in the preterite I/II
Spanish II:
1. Verbs with stem changes in the preterite II
2. Imperfect II
Spanish III: