1.
buckwheat hulls; buckwheat husks
The outer husks of buckwheat seeds, separated from the grain during milling. Traditionally used in Japan as a pillow filling because they are light, firm, and breathable.
Compound of 蕎麦 (buckwheat) + 殻 (husk, shell), with kara shifting to gara through rendaku.
Common collocations
- 蕎麦殻の枕: buckwheat hull pillow
- 蕎麦殻を詰める: to fill with buckwheat hulls
- 蕎麦殻枕: buckwheat hull pillow (compound form)
Cultural note
The そばがら pillow is one of the oldest pillow fillings in Japan. It conforms to the shape of the head, stays cool in summer, and rustles softly when the user shifts. People with buckwheat allergies should avoid it.