否定形 => Negative form N5
Conjugate verbs
予定だ => plan to, intend to N4
尊敬語 => Honorifics N4
丁寧語 => polite form N4
謙譲語 => Humble form N4
は..語で何ですか => What does it mean... N5
Explain
[尊敬語「そんけいご」] => Respectful form of A N4
Honorifics
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics