noun, feminine/ˈw̝eʝa/plural: huellas
footprint (impression of the foot in a soft substance); fingerprint (unique natural pattern of ridges on the tips of the fingers; marks left by these); fingerprint (unique identification); mark, imprint (visible impression or sign left on something); path, trail
“huella dactilar” — fingerprint
Synonyms: marca, impronta, vereda
Deverbal from hollar.