記き録ろく破やぶり

noun which may take the genitive case particle 'no', noun

record-breaking

Used as a noun or no-adjective to describe something that surpasses a previous record.

• 彼かれは記き録ろく破やぶりの速はやさで走はしった。

  He ran at a record-breaking speed.

• 今年ことしの夏なつは記き録ろく破やぶりの暑あつさだった。

  This summer was record-breaking heat.