ἅμʼ (ham)
ἅμʼ is an Ancient Greek form of ἅμα, meaning “at the same time; together with (+dat.)”. It is the preposition.
Found 374 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 1.90: τοῖσι δʼ ἐπʼ Αἰακίδαι μετεκίαθον· οὐ μὲν ἅμʼ ἄμφω,
Thucydides, History of the Peloponnesian War 2.54.2: ἐν δὲ τῷ κακῷ οἷα εἰκὸς ἀνεμνήσθησαν καὶ τοῦδε τοῦ ἔπους, φάσκοντες οἱ πρεσβύτεροι πάλαι ᾄδεσθαι ‘ἥξει Δωριακὸς πόλεμος καὶ λοιμὸς ἅμ’ αὐτῷ.’
Euripides, Orestes 1268: ὅδε τις ἐν τρίβῳ προσέρχεται. τίς ὅδʼ ἄρʼ ἀμ-
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.