Earache (noun)

Pain in the ear.

Origin:

Middle english erake, from old english ēareāc, from ēare ear + āc ache.

Examples:

1. I have an earache and it's really hurting.
2. My son's been complaining of an earache, we should take him to the doctor.
3. The flight attendant handed me some earache medicine to help with the pressure.
4. The cold weather always gives me an earache.
5. The loud music caused an earache for many concert goers.