Like most of the region, Peru's official languages are Castilian Spanish, inherited through the Spanish conquest, and Quechua, the language of the Incas.
(Peru's official languages; are; Castilian Spanish, inherited through the Spanish conquest, and Quechua) (Castilian Spanish; inherited; )
Peru's official languages Castilian Spanish
are inherited
Castilian Spanish, inherited through the Spanish conquest, and Quechua