noun, masculine/aɡuˈxeɾo/plural: agujeros
hole (hollow place or cavity); pincushion (device that holds sewing pins); unjustified imbalance, debt
“agujero negro” — black hole
Synonyms: hoyo, buso, huraco, acerico, alfiletero, descuadre
Etymology tree Proto-Indo-European *h₂eḱ-der. Proto-Italic *akus Latin acus Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Proto-Italic *-kelos Latin -cula Late Latin acūcula Old Spanish aguja Spanish aguja Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -ārius Spanish -ero Spanish agujero From aguja (“needle”) + -ero.