If the obi is a Japanese sash, then maybe it is Japanese in origin
The word would be obi. The obi is used to indicate the rank of the individual. The ranking is based on Judo, prior to that there was no real rank structure.
yen
Overalls and overcoat begin with O. An obi is part of traditional Japanese dress. It is a sash that is word around the waist of a kimono.
"I have a sash" uses ten letters to make a complete sentence.
There is 'Noh' theatre.
sash, pane, sill
Obi is a type of sash, usually decorative, worn over kimonos and other traditional Japanese attire.
From the French word châssis "frame"
The word "letter" in Japanese is "手紙" (tegami).
The word sanyo means three oceans in Japanese.
One seven letter word, One two letter word and a five letter word, One three letter word and a four letter word, One three letter word and two two letter words, Two three letter words, Three two letter words, A two letter word and a four letter word, A six letter word, A two letter word and a three letter word, A five letter word, Two two letter words, A four letter word, A three letter word, or A two letter word.