I'm moving to the intermediate level class from the beginner level class next week.
EtoEto was divided into 3 levels: beginner level, intermediate level, and advanced level.
My Japanese is still at an elementary level, but I’m working hard at it.
The first rank of something is the beginner level. Compare this to 中級 and 上級 (vocab from this level) to get a fuller understanding.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.