草紙

Noun

 * 1) coarse paper
 * 2)  toilet paper

Etymology
/sakusi/ → /sausi/ → /sɔːsi/ → /soːsi/.

Noun

 * 1) a text in which pages are bound together as a book
 * 2) the contents contained within such a text; a story, journal, etc.
 * 3) a manuscript