What does earache mean?
An earache is a pain felt in or around the ear, most commonly caused by infection or inflammation of the middle ear, though it may also arise from colds, sinus congestion, pressure changes during air travel or diving, or a build-up of wax. The word combines 'ear', from Old English, with 'ache', another ancient Germanic term for persistent pain. Earaches are among the most frequent complaints in early childhood, which is why the word appears constantly in parenting guides and medical literature. In ordinary speech it carries no particular emotional charge beyond sympathy for discomfort, and it sits comfortably in both casual conversation and clinical description, where doctors favour the more technical term 'otalgia'. Simple, concrete, and universally understood, it remains one of the most useful everyday words for describing bodily pain.
nounA pain inside the ear, especially one caused by infection or inflammation of the middle ear. It is a common complaint, particularly in young children.
- Physical pain in or around the ear, typically caused by infection, inflammation, pressure changes, or injury.
"The toddler cried all night with an earache and kept tugging at her left ear."
"She couldn't sleep because of the throbbing earache that started after her swim."
"The doctor prescribed antibiotics for the child's persistent earache."
Used when referring to multiple separate instances or occurrences of ear pain, such as recurring episodes over time.
"Frequent earaches in infancy can sometimes lead to grommet surgery."
The word 'earache' hides two very old English words in plain sight — 'ear' traces back to Proto-Germanic, and 'ache' once began with a hard 'k' sound, as its spelling still hints.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of earache
Earache is a straightforward compound of 'ear' and 'ache', both inherited directly from Old English: 'ēare' descends from Proto-Germanic roots also seen in German 'Ohr', while 'ache' comes from Old English 'eowce'/'acan', related to words for pain across Germanic languages. The compound itself formed naturally within English, following the pattern of other body-part-plus-ache words such as headache, backache, and toothache.
How earache is actually used
Neutral register, suitable for both everyday conversation and medical contexts. In formal medical writing, the Latinate term 'otalgia' is preferred. The word functions as both countable ('an earache') and uncountable ('suffering from earache').
Easily confused with earache
Heartache means emotional anguish or sorrow, whereas earache is physical pain in the ear.
An earring is a piece of jewellery worn on the ear, while an earache is pain felt in the ear.