How to spell HELEUTIC correctly?

If the misspelling is supposed to be "hermetic", some possible correct suggestions are "hermitic", "heremetic" or "hermatic". However, without more context or information, it's difficult to determine the intended spelling.

• Helvetic The Helvetic Confederation is a federal republic comprising 26 cantons.
• heretic According to the church, he was a heretic for his unorthodox beliefs.
• telestic

Excatally

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