σύμπνοος
From LSJ
Ὑπὸ γὰρ λόγων ὁ νοῦς μετεωρίζεται ἐπαίρεταί τ' ἄνθρωπος → Borne up by words, the mind soars aloft, and we reach the heights (Aristophanes, Birds 1447f.)
English (LSJ)
ον, contr. σύμπνους, ουν, (πνοή
A concordant, Plu.2.574e; agreeing with, in accord with, τινι AP6.227 (Crin.), 11.372 (Agath.); accordant, Plu.2.618d, Aret.SA1.10, etc.; animated by one spirit, σ. καὶ σύρρουν ἐστὶ τὸ σῶμα Gal.Nat.Fac.1.12; animated by a common πνεῦμα, κόσμος σ. αὑτῷ Chrysipp.Stoic.2.264.