noun, masculine/esˈpekulo/plural: espéculos
speculum
Etymology tree Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Italic *spekjō Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Indo-European *-tlom Proto-Italic *-klom Latin speculumlbor. Spanish espéculo Learned borrowing from Latin speculum. Compare the inherited doublet espejo.