Phrases With Banana A BIP39 mnemonic sentence is a set of words (most often 12 or 24) that we could interact with more correctly than other figures that aren't words (bits and numbers along with the like). BIP39's goal in introducing using mnemonic words is usually to decrease the errors https://webnowmedia.com/story4003049/bip39-standalone-the-2-minute-rule-for-seed-phrase-generator