σημήνῃ (semene)
σημήνῃ is an Ancient Greek form of σημαίνω, meaning “show, signal, indicate, command”. It is the 3rd person singular aorist active subjunctive.
Found 28 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.84.1: οἱ δ’ Ἀθηναῖοι κατὰ μίαν ναῦν τεταγμένοι περιέπλεον αὐτοὺς κύκλῳ καὶ ξυνῆγον ἐς ὀλίγον, ἐν χρῷ αἰεὶ παραπλέοντες καὶ δόκησιν παρέχοντες αὐτίκα ἐμβαλεῖν· προείρητο δ᾽ αὐτοῖς ὑπὸ Φορμίωνος μὴ ἐπιχειρεῖν πρὶν ἂν αὐτὸς σημήνῃ.
All forms of σημαίνω (conjugation 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.