Formal & literary « savoir » — recognise it, use it sparingly.
Mastery-level « savoir »: the register of literature, formal correspondence and public speech. Be strategic about what mastery means here — you need to recognise these forms instantly when you read Le Monde or a novel, but deploy them rarely and deliberately, the way a native writer does: for effect.
Read each example aloud once — hearing formal French in your own voice is what makes it stop feeling foreign — then note the one you’re most likely to meet in reading.
💡 Focus at this level: Literary & formal
Treat these forms like an actor treats an accent: you need to recognise them instantly in books and speeches, and deploy them rarely, deliberately, for effect. Read one literary page aloud per day; when you meet a rare form of « savoir », copy the whole sentence into your notebook — context is the memory.