Digymhwyll, a. irrational
Digymwl, a. cloudless
Digymysg, a. uncompounded
Digynaliaeth, a. without support or maintenance
Digynedd, a. without virtue
Digynhen, a. not discordant
Digynhwrf, a. unagitated
Digyniwair, a. unfrequented
Digynorthwy, a. helpless
Digynydd, a. without increase