αἰτι-ώδης · aiti-ōdēs — LSJ
resembling a cause, quasi-causal, Stoic. 2.119 (in Adv. -δως, sed leg. -ῶδες); causal, οὐσία Plot. 6.8.14; στοιχεῖα Simp. in Ph. 17.25; τὸ αἰτιῶδες formal, as opp. to τὸ ὑλικόν, M.Ant. 4.21, etc.; πρότασις αἰ. giving the cause of the conclusion, Anon. in SE 3.36. Adv. -δως causally, Dam. Pr. 106.
Gramm., causal, ἀξίωμα Chrysipp.Stoic. 2.70; σύνδεσμοι A.D. Synt. 245.13, al.