Generate Seed Phrase From Private Key Regardless that it makes use of BIP32 strategy you may continue to import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Edition which some wallet use to the era of seeds. Nearly all folks generate the phrases on paper, https://socialwebleads.com/story4048580/ledger-bip39-passphrase-indicators-on-seed-phrase-generator-you-should-know