Lüftchen

From LSJ

ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws

Source

German > Latin

Lüftchen, aura lenis (sanfte Luft). – ventus lenis (sanfter Wind). – das kleinste L., minima aura.