choros, a dance in a ring, chorus: chorus, choral, choir (Fr.).
chriō, anoint: Christ, chrism (holy oil).
chronos, time: chronic, chronicle, chronometer, ana-chronism.
Daimōn, divinity, spirit: demoniac.
deka, ten: decade, deca-logue.
demos, the people: demo-crat, dem-agogue, epi-demic.
derma (dermat-), skin: epi-dermis, hypo-dermic, pachy-dermatous.
despotēs, lord: despotic, despotism.
diaita, mode of living: diet (Fr.).
diskos, quoit: disc, dish and desk.