Japanese grammar

710 grammar points and 48 comparisons, from JLPT N5 to N1. Each page says what a form means, how to build it and when to use it, with sentences you can listen to.

Comparisons1 comparisons

KeigoJLPT N5–N2いらっしゃる・おっしゃる・なさる・召し上がる・ご覧になる・参る・伺う・申す・いたす

Grammar points5 grammar points

上あがる・上あげるbe finished; finish makingJLPT N3
開あく・開あけるintransitive and transitive verb pairsJLPT N4
差さし上あげる・やる・いただく・くださるgive, get (in polite speech); give (to a pet or plant)JLPT N4
存ぞんじる・存ぞんじ上あげるknow; think (humble)HumbleJLPT N3
お・ご～申もうし上あげるwe humbly ask, thank, apologizeHumbleJLPT N2

The levels are Kotomora's study groupings. The JLPT does not publish a fixed list of grammar points for the current test. See the official JLPT FAQ.