Reconstruction:Proto-Japonic/katana

This Proto-Japonic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Japonic edit

Etymology edit

Compound of *kata- (“one side”) +‎ *na (“edge”).^[1]^[2]^[3]

This na element is spelled in monolingual Japanese sources as 刃 (“edge, blade”), but there is no historical attestation for any na reading for this character. Possibly cognate with modern Korean 날 (nal, “blade”).

Noun edit

*katana

knife

Descendants edit

Old Japanese: 刀 (katana)
- Japanese: 刀 (katana)
Proto-Ryukyuan: *katana
- Northern Ryukyuan:
  - Kikai: 刀 (hatana)
  - Kunigami: 刀 (hatāna)
  - Northern Amami-Oshima: 刀 (xaθana)
  - Okinawan: 刀 (katana)
  - Oki-No-Erabu: 刀 (hatana)
  - Southern Amami-Oshima: 刀 (xatna)
  - Toku-No-Shima: 刀 (katana)
  - Yoron: 刀 (hatana)
- Southern Ryukyuan:
  - Miyako: 刀 (katana)
  - Yaeyama: 刀 (katana)
  - Yonaguni: 刀 (katana)

References edit

^ Shōgaku Tosho (1988) 国語大辞典（新装版） [Unabridged Dictionary of Japanese (Revised Edition)] (in Japanese), Tōkyō: Shogakukan, →ISBN
^ Matsumura, Akira, editor (2006), 大辞林 (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN
^ “刀”, in デジタル大辞泉‎^[1] (in Japanese), Tōkyō: Shogakukan, updated roughly every four months

[KDJ-1] Shōgaku Tosho (1988) 国語大辞典（新装版） [Unabridged Dictionary of Japanese (Revised Edition)] (in Japanese), Tōkyō: Shogakukan, →ISBN

[DJR-2] Matsumura, Akira, editor (2006), 大辞林 (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN

[DDJS-3] “刀”, in デジタル大辞泉‎^[1] (in Japanese), Tōkyō: Shogakukan, updated roughly every four months

[1]

[2]

[3]