From such substantivized adjectives arose many prepositional and adverbial expressions of whose source the Greeks themselves had probably lost sight. Many of these seem to be analogues of phrases once containing ὁδός:
τὴν ἄλλως ψηφίζεσθε
ἀπὸ τῆς πρώτης
Herbert Weir Smyth [n.d.], A Greek Grammar for Colleges; Machine readable text [info] [word count] [Smyth].