Reconstruction:Proto-Ryukyuan/yo

This Proto-Ryukyuan 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-Ryukyuan

Etymology 1

Proto-Ryukyuan numbers (edit)
 ←  3 4 5  → 
    Cardinal: *yo

From Proto-Japonic *yə (four).

Numeral

*yo

  1. four

Descendants

  • Northern Ryukyuan:
    • Kikai: (yū-)
    • Kunigami: (yū-)
    • Northern Amami Ōshima: (yū-)
    • Okinawan: (yū-)
    • Okinoerabu: (yū-)
    • Southern Amami Ōshima: (yū-)
    • Tokunoshima: (yū-)
    • Yoron: (yū-)
  • Southern Ryukyuan:
    • Miyako: (yū-)
    • Yaeyama: (yū-)
    • Yonaguni: (dū-)

Etymology 2

From Proto-Japonic *yo (night).

Noun

*yo

  1. night

Derived terms

Descendants

  • Northern Ryukyuan:
    • Kikai: ()
    • Kunigami: ()
    • Northern Amami Ōshima: ()
    • Okinawan: ()
    • Okinoerabu: ()
    • Southern Amami Ōshima: ()
    • Tokunoshima: ()
    • Yoron: ()
  • Southern Ryukyuan:
    • Miyako: ()
    • Yaeyama: ()
    • Yonaguni: ()

Etymology 3

From Proto-Japonic *yə (world, era).

Noun

*yo

  1. world, era

Descendants

  • Northern Ryukyuan:
    • Kikai: ()
    • Kunigami: ()
    • Northern Amami Ōshima: ()
    • Okinawan: ()
    • Okinoerabu: ()
    • Southern Amami Ōshima: ()
    • Tokunoshima: ()
    • Yoron: ()
  • Southern Ryukyuan:
    • Miyako: ()
    • Yaeyama: ()
    • Yonaguni: ()