Gloss: a day before
Transliteration: prōēn
Strong’s: G8960
1. lately, just now , Lat. nuper, (Iliad by Homer), etc.
2. the day before yesterday , οὐ χθές, ἀλλὰ πρ. (Thucydides); πρώην τε καὶ χθές till yesterday or the day before , i. e. till very lately , (Herdotus Historicus); so, χθές τε καὶ πρώην (Aristophanes Comicus); πρώην καὶ χθές (Demosthenes Orator) (ML)
2. the day before yesterday , οὐ χθές, ἀλλὰ πρ. (Thucydides); πρώην τε καὶ χθές till yesterday or the day before , i. e. till very lately , (Herdotus Historicus); so, χθές τε καὶ πρώην (Aristophanes Comicus); πρώην καὶ χθές (Demosthenes Orator) (ML)