Heya,
I like to sort my vocab decks by usage, to try and learn “most used words” first. As such, I’m very confused as to how 頃 (kei) made it so far up the list. All of its example sentences are only referring the “ancient chinese land area” meaning, and yet it’s supposed to be in the 600 most used words of all the different frequency categories ? Is there something I’m missing or is Ancient China just that popular in pop culture ? I blame the Apothecary Diaries.