#register
JLPT N3 Lesson 1: Formal vs. Informal Register
Overview One of the defining challenges of JLPT N3 is that you can no longer rely on a single register. At N5 and N4, you learned polite desu/masu speech as your primary mode. At N3, you must actively navigate a multi-layered system: the same thought can be expressed in at least three different registers—casual ( kudaketa ), standard polite ( teineigo ), and formal/written ( kōgo ). The distance between...
〜すら / 〜でさえ (even — register distinction)
〜すら / 〜でさえ Formality Level: すら = Literary/Formal; でさえ = Semi-formal; さえ = Neutral; でも = Casual Classical Origin: すら is one of the oldest particles in Japanese, appearing in the Man'yoshu (8th century) and Kokinwakashu (905 CE). In classical Japanese, すら marked "even X (the minimum or most unexpected element on a scale)." The Heian poet Fujiwara no Teika used it to mark extreme emotional states: "even the spring...