baste (1) Look up baste at Dictionary.com
"sew together loosely," mid-15c., from O.Fr. bastir "build, construct, sew up (a garment), baste, make, prepare, arrange" (12c., Mod.Fr. bâtir "to build"), from Frankish *bastjan "to sew or bind with bast," from P.Gmc. *bastjan "join together with bast" (cf. O.H.G. besten; see bast).
baste (2) Look up baste at Dictionary.com
"to soak in gravy, moisten," c.1500, possibly from O.Fr. basser "to moisten," from bassin "basin."
baste (3) Look up baste at Dictionary.com
"beat, thrash," 1530s, perhaps from the cookery sense of baste (2) or from some Scandinavian source (e.g. Swedish basa "to beat, flog," bösta "to thump") akin to O.N. beysta "to beat," related to O.E. beatan (see beat).