User:Mellohi!/Ancient Greek terms affected by Grassmann's Law

Di-aspirate root Grassmann's forms Forms with latter aspirate obscured Source of word
τρέφω (tréphō, present stem) θρεπτῐκός (threptikós), θρόμβος (thrómbos) Pre-Greek
τριχός (trikhós, genitive) θρίξ (thríx, nominative) unknown