Bip39 Seed To Private Key Despite the fact that it utilizes BIP32 approach it is possible to however import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There is certainly BIP44 Model which some wallet use to the generation of seeds. You may see the entire supply code https://socialstrategie.com/story4635958/bip39-dart-not-known-details-about-bip39-word-list