IPA: /ˈprɪtiɪst/
KK: /ˈprɪtiɪst/
The most attractive or pleasing in appearance among others.
She wore the prettiest dress at the party.
Comparative: prettier
Superlative: prettiest
**Prettiest** → It is formed from "pretty" (from Middle English *prity*, meaning attractive or pleasing) and the suffix "-est" (meaning most). The word "prettiest" means the most attractive or pleasing in appearance.
Think of 'pretty' as something that is attractive, and when you add '-est', it means the most attractive of all.