BIP39 stands for Bitcoin Enhancement Proposal 39. The words are selected from a specific list of 2048 common English words which can be accustomed to the generate a binary seed (your private essential). BIP39 and forty four, Then again, absolutely are a Newer method of standardization of a certain list https://doctorbookmark.com/story18905578/new-step-by-step-map-for-ledger-seed-phrase-bip39