ἀληθινῶς (alethinos)
ἀληθινῶς is an Ancient Greek form of ἀληθινός, meaning “true, genuine”. It is the adverb.
Found 40 times in the Ancient Greek texts on Socratos.
Where it is used
Plutarch, De recta ratione audiendi 13: … γνώσει καὶ ἱστορίᾳ τῆς περὶ ἕκαστον αἰτίας, τὸ δʼ εὔκολον καὶ μέτριον καὶ φιλάνθρωπον οὐκ ἀπόλλυσι. τοῖς γὰρ ἀληθινῶς καὶ βεβαίως ἀγαθοῖς τιμή τε καλλίστη τὸ τιμῆσαί τινα τῶν ἀξίων, καὶ κόσμος εὐπρεπέστατος τὸ ἐπικοσμῆσαι, περι …
All forms of ἀληθινός (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.