JMdict: 1293800

最古 【さいこ】

  1. [n,adj-no] the oldest; the earliest
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
最 Utmost, Most, Extreme サイ, シュ もっと.も, つま
古 Old コ ふる.い, ふる-, -ふる.す

Words often seen with this one: (experimental feature)

世界 (14)