Inau or Inaw (Ainu: イナウ or イナゥ) is an Ainu term for a ritual wood-shaving stick used in Ainu prayers to the spiritual world. They were used in most Ainu religious rituals, and were also frequently made to request assistance for hunting and childbirth. Some can be used multiple times, while others are destroyed immediately after one use. Their size and the direction in which they are shaved depends on which kamuy it is offered to and what is being requested. Etymology The word inau appears to be a loanword from other languages in the region, probably the Orok language of Sakhalin (cf. Orok illau < *ilawun). It is most likely ultimately related to Manchu ila-/(ila-mbi) "to blossom" and ilha/ "flower." The Nivkh word inau ~ nau is most likely a loanword from the same Manchu-Tungus source via Ainu; both Tungusic languages and Nivkh have an sound, which the Ainu language lacks, so the replacement of with is probably an artifact of Ainu phonology. Description To make inau, the bark of a branch is first peeled and then a knife called an "inawke-makiri", is repeatedly used to shave the wood into thin curled strips that form a tuft. Inau are usually anywhere from five inches to a foot in length. There are several different types of inau, all with different variations in length and thickness depending on purpose. Certain types of wood were also used depending on the inau's purpose. Willow was exclusively used for offerings to good kamuy, and is preferred for this purpose, although a few other woods could be used if necessary. These inau tend to be close to a foot long. Conversely, inau made to repel illnesses and evil spirits (called wen inau) were typically made from alder, and are usually around eight inches long. Some inau also have wings attached to them, although it is unclear exactly what function they served. The number of wings varies by region; Ainu from southern Hokkaido typically made them with nine wings, while further north they were made with six or seven. Inau also have shavings attached to them. Most point upwards, although chiahorokakepe or chehorokakep (Ainu チアホロカケペ or チェホロカケㇷ゚, literally "the thing shaven backward") have them pointed downward, making them very distinct from other inau. In addition, certain kinds of inau, such as Chikube-ni inau, are equipped with spears. Uses With the exception of funerals, for which they