IPA: /ˈkwaɪ.ə.tən/
KK: /ˈkwaɪtən/
To make something or someone quiet, or to become quiet oneself.
She tried to quieten the noisy children in the classroom.
Past: quieten
Past Participle: quieten
Quieten is formed from "quiet" (from Latin "quietus", meaning at rest or calm) and "-en" (a suffix used to form verbs indicating to make or become). The word "quieten" means to make something calm or to become calm.
Think of making something 'calm' ('quiet') — and the '-en' means to make it so. This helps you remember that 'quieten' means to make something calm.