Bip39 dictionary https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view Even though it employs BIP32 method you may continue to import BIP39 seeds into Electrum wallet. Also aside from BIp32 There's BIP44 version which some wallet use for your generation of seeds. Want to check which wallets guidance the BIP39 mnemonic recovery seed phra... https://bookmarksystem.com/story19835593/bip39-history-new-step-by-step-map-for-bip39-github-https-linktr-ee-bip39