juger
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
Latin > English
juger jugeris N N :: jugerum (area 5/8 acre, length 240 Roman feet); acres/fields/broad expanse (pl.)