Up until now, I have been using Bunpro for JLPT pretty much exclusively, but recently, as I’ve gotten some more free time, I’ve been branching out into community decks. (Check out my deck for the lyrics of Marunouchi Sadistic by Sheena Ringo if you’re interested!) Anyway, I’ve noticed that a lot of non-JLPT vocabulary, if not “unclassified” has a marker such as A1, A2, E1, E2. Could anyone tell me what those classifications are referring to?
Additionally, I’ve noticed that a lot of community decks include grammar points as “vocabulary,” like ~んだ or ~たい. Is there a reason for this? Not only for the creator choosing the “vocab” entry rather than the “grammar” entry, but for grammar to exist as a vocab card in the first place.
btw, I’m new to posting on this forum so if I did something wrong feel free to let me know! : )