Bip39 meaning https://www.anobii.com/en/01000289012ff9b293/profile/activity Even though it utilizes BIP32 system it is possible to still import BIP39 seeds into Electrum wallet. Also other than BIp32 There may be BIP44 Edition which some wallet use for your generation of seeds. Since adding a passphrase on your seed words creates a fresh wallet, https://sites2000.com/story9859919/norme-bip39-the-single-best-strategy-to-use-for-bip39-word-list-txt-https-dzen-ru-bip39-phrase-com