Thankfully, in 2012 the developer Pieter Wuille made the BIP32 specification at The bottom on the hierarchical deterministic wallets. Together with it, Pieter created a mathematical purpose to make a grasp key from which to derive all other keys in a deterministic way. This short article clarifies BIP39, the standard https://pageoftoday.com/story4264917/the-2-minute-rule-for-bip39-all-words