Question

What effect does adding the prefix "un-" have on a word?
strengthens the root word's meaning
changes a noun to a verb
changes an adjective to a noun
changes the root word's meaning to its opposite

Answer 1

Answer:

Changes the root word's meaning to its opposite.

Examples:

• bearable + un = unbearable
• believable + un = unbelievable

Hope it helps! If it did, please mark this as Brainliest answer! ❤