IPA: /əˈleɪ/
KK: /əˈle/
To calm someone down or make their worries less intense; to reduce something that is causing discomfort or pain.
The doctor tried to allay the patient's concerns about the surgery.
Past: allayed
Past Participle: allayed
Allay originates from Old English 'aleggen' (meaning to lay down) and 'a-' (a prefix meaning to). The word combines to convey the idea of laying down fears or concerns, thus meaning to calm or pacify.
Think of 'laying down' worries or fears — that's how allay means to calm or soothe.