How to spell ITERM correctly?

If you meant to spell "item", try that instead. If you meant to refer to the terminal application on Mac OS, it should be spelled "iTerm."

• Idem The same rule applies here, idem for all other similar cases.
• item
• items
• stem She used a pair of pliers to remove the stem from the apple.
• team
• teem
• term The term "deadline" refers to the last possible date to complete a task.

Putrefication

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