The verb to panic has the -ing form as panicking. Other words ending in -ic also gain a K in forming the gerund, such as picnicking and trafficking.
end ear ing
Picning
Panicked
There is no such word.The word mercy is a noun. Only verbs have an -ing form.
Going over educational material, or examining something closely, is called studying.
You would spell value with -ing on the end as valuing.When you add -ing to a verb, and that verb has a silent E on the end, you get rid of the E.
centering
Practicing
end ear ing
planning
Picning
Panicked
It is simply 'gossiping'.
It's bullying.
Panicked
The correct spelling is "gossiping".
Chase+ing is spelled chasing. You drop the 'e' and add '-ing'. The cat was chasing his tail.