Similar words
alcoba
dormitorio is the standard, common word for "bedroom"; alcoba is more literary or old-fashioned, sometimes with a cozier or more intimate connotation.
Similar in other languages
German
Schlafzimmer
Schlafzimmer is the German word for the same thing — both mean "bedroom."
French
chambre
chambre is the French word for the same thing — both mean "bedroom."
Practice
1 What does dormitorio mean?
bedroom
2 Fill the gap: El ___ tiene una cama grande.
Full sentence: El dormitorio tiene una cama grande. (The bedroom has a big bed.)
3 Which fingerprint chart matches dormitorio?
dormitorio: neutral register, core frequency, general domain, neutral connotation.