adjective/osˈkuɾo/
dark (lacking light); dark (deep in hue); obscure, unclear; incomprehensible; suspicious
“azul oscuro” — dark blue
Synonyms: incomprensible, sospechoso
Etymology tree Proto-Indo-European *h₁ep-der. Proto-Indo-European *h₁épsder. Proto-Indo-European *h₁óp(i) Proto-Italic *op Latin ob Latin ob- Proto-Indo-European *(s)ḱeh₃-der. Proto-Italic *skoirosder. Latin obscūrus Old Spanish escuro ▲ Latin obscūrusinflu. Spanish oscuro Inherited from Old Spanish escuro, with influence from its etymon Latin obscūrus during the Golden Age. Cognate with English obscure.