BIP39 stands for Bitcoin Enhancement Proposal 39. The words are picked from a specific list of 2048 popular English words that may be utilized to the crank out a binary seed (your personal critical). Standard recovery phrases use a specific list of 2048 words pursuing the BIP39 standard (Bitcoin Advancement https://bookmarktune.com/story18860805/a-secret-weapon-for-bip39-words-to-numbers