BIP39 stands for Bitcoin Improvement Proposal 39. The words are selected from a specific list of 2048 frequent English words that may be utilized to the make a binary seed (your private key). This text clarifies BIP39, the standard that defines how seed phrases are created, and summarizes how BIP32 https://social-galaxy.com/story4945409/not-known-factual-statements-about-bip39-explained