What does commodious mean?
Commodious is a formal adjective describing spaces that are pleasantly large and roomy — a commodious hall, apartment, or kitchen offers ample, comfortable accommodation rather than merely great size. The word implies convenience as much as capacity: a commodious room feels easy to occupy and well-proportioned to its purpose. It derives from the Latin commodus, meaning 'fitting' or 'suitable', which also gave English words such as commodity, accommodate, and commode. In modern usage it appears most often in property writing, architecture, and literary prose, carrying a tone of refined praise that plainer synonyms like 'big' or 'large' lack. Speakers seeking an elegant way to convey generous, comfortable spaciousness will find few words that do the job better.
adjective(Of a room or building) spacious, roomy, and conveniently large or well-appointed.
- Spacious, roomy, and conveniently large — used chiefly of rooms, buildings, and interior spaces.
- More broadly, comfortable or well-suited to its purpose through generous size or convenient arrangement.
"The new library offered a commodious reading room where students could spread out their work."
"The hotel suite was far more commodious than the photographs had suggested."
"They traded the cramped city flat for a commodious farmhouse with high ceilings."
'Commodious' and 'commodity' come from the same Latin root meaning 'fitting measure' — one word came to describe things that fit you well, the other things you buy.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of commodious
Commodious entered English in the early 17th century, borrowed from French commodieux or formed directly from the Latin adjective commodus, meaning 'fitting', 'suitable', or 'convenient'. That Latin root combines com- ('with, together') with modus ('measure'), so the underlying sense is 'well-measured for its purpose'. The same Latin source produced English cognates including commodity, accommodate, and commode, all preserving the core idea of fitness or usefulness.
Related word forms
How commodious is actually used
Formal to mildly literary in register; rare in casual speech, where 'spacious' or 'roomy' dominate. It carries a positive connotation of generous, comfortable space rather than mere bigness, and is applied almost exclusively to interiors and spaces, rarely to objects or abstract things.
Easily confused with commodious
A commode is a piece of furniture (originally a chest of drawers) or a toilet, while 'commodious' is an adjective describing something pleasantly spacious.
A commodore is a naval rank or yacht-club officer, unrelated in meaning to the adjective 'commodious' despite the similar spelling.