How to spell FRTOST correctly?

If you are looking for possible correct suggestions for the misspelling "frtost", here are a few options to consider. The correct spelling could be "frost", referring to the icy coating on surfaces. Alternatively, it could be "frito", a brand of corn chip snacks. Lastly, it could be "forest", denoting a dense growth of trees and underbrush.

• freest
• frost The frost covering the grass made the neighborhood look like a winter wonderland.
• frosty The air was so frosty that I could see my breath as I exhaled.

Sufre

• sabre
• safari
• safe
• safer
• scare
• score
• sere
• severe
• sire
• snare