Zungenfertigkeit

From LSJ

πάρειμι δ' ἄκων οὐχ ἑκοῦσιν, οἶδ' ὅτι → I'm here unwilling, before those who don't want me, I'm sure

Source

German > Latin

Zungenfertigkeit, lingua celeris et exercitata. – keine Z. besitzen, linguā impromptum esse.