BIP39 stands for Bitcoin Enhancement Proposal 39. The words are picked from a specific list of 2048 popular English words which may be utilized to the produce a binary seed (your non-public important). Standard recovery phrases use a particular list of 2048 words adhering to the BIP39 standard (Bitcoin Improvement https://ok-social.com/story4339872/top-guidelines-of-bip39-word-list-pdf