How to spell ROUTHAR correctly?

If "routhar" is a misspelling, possible correct suggestions could include "router", "rouge" or "routh". However, without additional context it is difficult to determine the correct spelling or intended meaning of the word.

• Reuther Walter Reuther was a prominent American labor union leader.
• rougher The road towards the rural part of the town was much rougher than I expected.
• router

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail