noun, noun which may take the genitive case particle 'no'
initial stage; early phase
Refers to the beginning or first phase of a process, project, or development. Often used in formal or technical contexts.
プロジェクトはまだ初期段階です。
The project is still in the initial stage.
初期段階の計画を見直す必要がある
We need to review the early-phase plan.