英arris; edge, corrugation; ridges, used in 穆稜|穆棱[Mu4 ling2] (the name of a place in Heilongjiang), used in 丹稜|丹棱[Dan1 ling2] (the name of a place in Sichuan), used in 綏稜|绥棱[Sui2 ling2] (the name of a place in Heilongjiang)
德Ecke, Winkel (S, Math)
法arête, bord, coin