whittle Look up whittle at Dictionary.com
1552, "to cut thin shavings from (something) with a knife," from M.E. whittel "a knife" (1404), variant of thwittle (1390), from O.E. þwitan "to cut," from P.Gmc. *thwitanan (cf. O.N. þveita "to hew"). Fig. sense is attested from 1746.