How to spell ONCOMMING correctly?

The correct spelling for "oncomming" is incoming. This misspelling is a common error made by many writers. The possible suggestions to correctly spell this word are to remember the prefix "in" at the beginning of the word and to double the letter "n" in the middle. Therefore, remember that it is "incoming" not "oncomming".

• incoming The incoming president promised to make significant changes to the country's health care system.
• oncoming I saw an oncoming train and I ran away.

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification