θαρσήεις
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
εσσα, εν,= θαρσαλέος, Call.Hec.1.1.5, Nonn.D.13.562.
German (Pape)
[Seite 1187] εσσα, εν, poet. = θαρσαλέος, Nonn. D. 13, 562.