What does tergilla mean in Latin?

tergilla, a noun, means “The skin, sward or rind of pork”.

What is the genitive of tergilla?

The genitive singular is tergillae. tergilla is feminine, first declension.

noun · femininefirst declension

tergilla f (genitive tergillae)

tergilla, ae, f. dim. tergum,

I. the skin, sward, or rind of pork, Apic. 4, 3; cf.: ter gilla sive tergillum φορίνη, χοιρον δέρμα Gloss Philox.

Diminutive of tergus (“back, rear”).