(せいしき)

せいしき
na-adjective
formal, official
formaldescriptive
1. formal, official, proper
Following established rules or conventions; officially recognized.
正式(せいしき)契約(けいやく)(むす)んだ
We signed a formal contract.
I'm waiting for the official announcement.
これ正式(せいしき)名前(なまえ)ない
This is not the official name.

正式(せいしき) is a na-adjective meaning formal or official.

Forms

  • Adverbial: 正式(せいしき) (formally, officially)
  • Noun: 正式(せいしき)さ (formality)

Common collocations

Similar words

  • 正式(せいしき): formal, official (proper procedure)
  • 公式(こうしき): official, formal (publicly recognized)
  • フォーマル: formal (borrowed from English, often for dress code)