δημοκρᾰτ-ικός · dēmokrat-ikos — LSJ
of or for a democracy, νόμοι Pl. R. 338e; δημοκρατικόν τι δρᾶν to do a popular act, Ar. Ra. 952; τὸ δίκαιον τὸ δ. Arist. Pol. 1280a9. Adv. -κῶς D.S. 2.32, Str. 6.3.4.
of persons (δημοτικός is more usu. in this sense), favouring democracy or suited to democracy, Lys. 25.8, Pl. R. 571a, Arist. EN 1131a27.