Bip39 split mnemonic https://hubpages.com/@lefwenuuyr While it makes use of BIP32 method you may nevertheless import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Model which some wallet use to the era of seeds. He is also the creator of quite possibly the most welcoming and aesthetically https://dftsocial.com/story21867485/bip39-docs-new-step-by-step-map-for-bip39-standard-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw