E / ĕquŭla
noun

ĕquŭla

gen. ĕquŭlae · gender feminine · decl. 1st
A little mare; a filly
A little mare, a filly, Varr. ap. Non. 106, 12.—
by extension
Transf., of a voluptuous woman, Plaut. Fragm. ap. Prisc. p. 617 P.