dīˈgaˌmād.ə̇d adjective
1. : having the Greek letter digamma
2. : inferred to have had a w -sound of which actual orthographic evidence does not survive — used of a Greek word or root or of the vowel following the inferred sound
the number of digammated roots in Homer — R.C.Jebb
3. : printed with digamma inserted where its sound is believed originally to have been employed
a digammated edition of Homer