IPA: /ˈkwaɪətɪst/
KK: /ˈkwaɪətɪst/
The most silent or having the least noise.
The quietest place in the library is the reading room.
Comparative: quieter
Superlative: quietest
Quietest → It is formed from "quiet" (from Latin "quietus", meaning at rest or calm) and the superlative suffix "-est" (meaning most). The word "quietest" means the most calm or at rest, indicating the lowest level of noise or disturbance.
Think of 'quiet' as being calm or at rest, and remember that 'quietest' means the most calm or the least noisy.