Bip39 Add Private Key For instance, go ahead and take word “accident” for instance. Its first four letters are “acci”. When you look at the BIP39 word list, you will see that no other word commences with “acci”. Many people back up their wallet seed phrases or private keys on https://travialist.com/story8727814/bip-39-bip-utils-the-best-side-of-seed-phrase-generator