How to spell RETETION correctly?

Possible correct suggestions for the misspelling "retetion" are "retention" or "repetition". "Retention" refers to the act of retaining something or the ability to retain something. "Repetition" refers to the act of repeating something or the occurrence of something being repeated.

• petition I am going to sign the petition to ban single-use plastics.
• reaction
• relation We have a great relation with our neighbour.
• retention The company's retention rate of employees has steadily increased over the last year.
• rotation

Ponnies

• panniers
• pennies
• peonies
• pones
• ponies