Questions & Answers about Protegió su honor.
Protegió is the preterite form of proteger. It is third person singular, so it can mean:
- he protected
- she protected
- you protected (formal singular, usted)
The preterite is used for a completed action in the past.
Spanish often omits subject pronouns because the verb ending already shows the person and number.
So protegió already tells you the subject is he/she/usted. Spanish speakers usually only add él, ella, or usted if they want to:
- emphasize the subject
- contrast it with someone else
- avoid confusion
So Protegió su honor is a perfectly normal complete sentence.