一丸[ichigan] lump
丸柱[marubashira] column
丸盆[marubon] round tray
丸っこい[marukkoi] round
丸っ切り[marukkiri] completely

丸で[marude] quite
丸味[marumi] roundness
丸める[marumeru] to make round
丸め込む[marumekomu] to coax

汚損[oson] stain
丸損[maruzon] total loss
欠損[kesson] deficit
見損う[misokonau] to misjudge
見損ねる[misokoneru] to miss seeing

作り損じる[tsukurisonjiru] to fail in making
刷り損なう[surisokonau] to misprint
自動車損害賠償責任保険[jidoushasongaibaishousekininhoken] mandatory vehicle liability insurance
出損なう[desokonau] to fail to go
出来損なう[dekisokonau] to be badly made