Kanji: 臼. Radical: 臼. Number of strokes: 6. Meaning: “ mortar”. Pronunciation: キュウ、うすkyū, usu - (new list: 2010).

mortar (Chinese radicals)
Chinese radicals (134/214): 臼 jiù mortar [Stroke count: 6] - Examples: 臾、臿、舁
Radicaux chinois ( 134 / 214) : 臼 jiù mortier [Nombre de traits : 6 ] - Exemples : 臾、臿、舁