From Wiktionary, the free dictionary
From Proto-Japonic *simo (“bottom”).
*simo
- bottom
- kitchen
- vulva
- Northern Ryukyuan:
- Kikai: 下 (shimu)
- Kunigami: 下 (shimū, “bottom; kitchen; vulva”)
- ⇒ Northern Amami Ōshima: 下方 (Shimohō, administrative name given to three magiri)
- Okinawan: 下 (shimu, “bottom; kitchen”)
- Okinoerabu: 下 (shimu)
- Tokunoshima: 下 (sïmu)
- Southern Ryukyuan:
- Miyako: 下 (sïmu)
- Yaeyama: 下 (sïmu)
- Yonaguni: 下 (chimu, “kitchen”)
From Proto-Japonic *simo (“frost”).
*simo
- frost
- Northern Ryukyuan: 失莫 (shimo) (Liúqiú guăn yìyŭ, 1469–1470)
- Kikai: 霜 (shimu)
- Kunigami: 霜 (shimū)
- Northern Amami Ōshima: 霜 (shimo)
- Okinawan: 霜 (shimu)
- Okinoerabu: 霜 (shimu, shimū)
- Southern Amami Ōshima: 霜 (shimu)
- Tokunoshima: 霜 (shimu)
- Yoron: 霜 (shimu)