Which character relationship in the temptest is the best depiction of how colonizers used language as power?

The relationship between Prospero and Caliban in Shakespeare's "The Tempest" best illustrates how colonizers used language as a tool of power. Prospero, as the colonizer, imposes his language and culture on Caliban, who initially inhabited the island and had his own means of communication. Through this linguistic domination, Prospero asserts control and attempts to 'civilize' Caliban, ultimately stripping him of his identity and autonomy. This dynamic reflects the broader theme of how language can be wielded to subjugate and manipulate marginalized voices.