How to spell GESSEL correctly?

Possible correct suggestions for the misspelling "gessel" could be "gazelle", "guzzle", "gospel" or "hassel". It would depend on the context in which the word was being used, but these options could be considered as potential corrections.

• Bessel The Bessel function was first introduced by the German astronomer Friedrich Bessel in 1817.
• Vessel The captain was responsible for the safety of not only his own vessel, but all the vessels in the harbor.

Excatally

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