pedir is the model for ·ir verbs with the ei Boot-stem vowel change. Contrast with sentir, where the stem vowel changes to ie. For both sentir and pedir the e changes to i in Gerund-stem positions.

20 verbs out of the top 350 Spanish verbs conjugate like pedir:

22 uncommon Spanish verbs conjugate like pedir:

These conjugation tables are generated with seven-stems-conjugator, the open-source Python conjugation engine behind Seven Stems.