How to spell MISSINIG correctly?

If "missinig" is a misspelling of "missing", some correct suggestions would be "missing", "misspelling" or "typo". Other related words that could be suggested are "absent", "lost" or "unaccounted for."

• Massing The protesters were gathering and massing in the town square.
• Messing I am always messing up my room.
• missing She was missing her engagement ring.
• Mussing I was mussing my hair when I heard my phone ring.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking