stomachache
Word family
Synonym discussion
Sense: noun/1
Stomachache is the most common everyday word for pain in the stomach area, used by both adults and children. Bellyache is more informal and is frequently used with or by children — an adult might say 'I have a bellyache' at home but would not use it in a doctor's office. Stomach pain is a neutral alternative that avoids the slightly childish tone of stomachache; it works in both casual and semi-formal contexts ('I have some stomach pain'). Abdominal pain is the formal medical term and is used by healthcare professionals in clinical notes, diagnoses, and patient interviews. In a hospital setting, saying 'I have abdominal pain' sounds more precise and serious than saying 'I have a stomachache.'
Common collocations
Etymology
Stomachache is a compound word formed in English from 'stomach' (from Old French 'estomac' via Latin 'stomachus', originally from Greek 'stomachos' meaning 'throat' or 'gullet', later 'stomach') and 'ache' (from Old English 'acan' meaning 'to ache or hurt'). The compound has been used in English since the 1700s.