BIP39 means Bitcoin Improvement Proposal 39. The words are picked from a certain list of 2048 prevalent English words that may be accustomed to the generate a binary seed (your personal key). If you are Uncertain about a selected word's spelling, make use of the lookup functionality (Ctrl+F on Home https://bookmarkpressure.com/story18762508/top-guidelines-of-bip39-word-list-pdf