N3 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ／です, so there are no forms to conjugate.
行儀がいい
gyougigaiibe well behavedN3expression
Example sentences2
あの子は本当に行儀がいい。
ano ko wa hontou ni gyougi ga ii.
That child really is well behaved. neutral
うちの犬、意外と行儀がいいんだ。
uchi no inu, igai to gyougi ga ii n da.
Our dog is surprisingly well behaved, actually. casual