tĕnācĭtas — Lewis & Short
tĕnācĭtas, ātis, f.tenax,
I a holding fast, tenacity (very rare). *
I In gen.:
(animalia) cibum partim unguium tenacitate arripiunt,Cic. N. D. 2, 47, 122; Plin. 9, 29, 46, § 86.—
II In partic., a holding fast to money, niggardliness, parsimony, Liv. 34, 7, 4.