Later Silla period, postdating the 660 fall of Baekje, its orthography differs from conventional Old Korean orthography. In the extant Silla texts, a native numeral is written by a logogram-phonogram sequence, but in this tablet, they are written entirely with phonograms (both phonetically and semantically adapted). Lee Seungjae thus suggests that the tablet is written in Baekje numerals. The numerals appear Koreanic, with a suffix that may be cognate to the Early Middle Korean ordinal suffix . See also History of the Korean language Old Korean Goguryeo language Notes References Works cited Baekje Extinct languages of Asia History of the Korean language Languages of Korea Han languages