Bip39 vocabulary https://edgargvkh682.theburnward.com/a-novice-s-overview-to-getting-a-bip39-mnemonic-expression A BIP39 seed phrase made with appropriate randomness can not be guessed by means of brute drive, for the reason that you can find just too lots of permutations. If another wallet doesn't help a derivation route that the primary wallet supported, that doesn't imply your coins https://jsbin.com/titaniseko