一円[ichien] one yen
一円玉[ichiendama] one-yen coin
一円札[ichiensatsu] one-yen bill
円か[madoka] round
円やか[maroyaka] round

円グラフ[engurafu] pie graph
円安[enyasu] cheap yen
円為替[engawase] yen exchange
円域[eniki] yen bloc

円鉋[maruganna] round carpenter's plane
鉋屑[kannakuzu] wood shavings
反台鉋[soridaikanna] wooden plane with a convex base curved in the cutting direction
南京鉋[nankinkanna] spokeshave

四方反り鉋[shihousorikanna] wooden plane with a convex base curved both along the direction of cutting and across the blade
台直し鉋[dainaoshikanna] plane with a blade at ninety degrees to its base used for maintaining the bases of other wooden planes
鉋身[kannami] cutting blade of a plane
鉋掛け[kannakake] planing (wood)