N2 — outside your level filter
Modifies the end of the sentence directly and takes no だ／です, so there are no forms to conjugate.
正式に
seishikiniformally, officiallyN2adverb
Example sentences2
来月、正式に部長に任命されることになった。
raigetsu, seishiki ni buchou ni ninmei sareru koto ni natta.
I'm formally being appointed department head next month. neutral
まだ正式には決まってないんだ。
mada seishiki ni wa kimattenai n da.
It's not officially decided yet. casual