IPA: /ˈwaɪzɪst/
KK: /ˈwaɪzɪst/
Having the most knowledge, experience, or good judgment; the best at making wise decisions.
Among all the candidates, she was considered the wisest choice for the position.
Comparative: wiser
Superlative: wisest
Wisest → It is formed from "wise" (from Old English "wīs", meaning having knowledge or good judgment) and the suffix "-est" (used to form the superlative degree). The word "wisest" means having the most wisdom or being the most knowledgeable.
Think of someone who is 'knowledgeable' ('wise') and 'the most' ('-est') — that's why 'wisest' means the person with the most wisdom.