In obsolete terms the difference between article and commodity
is that
article is to accuse or charge by an exhibition of articles or accusations while
commodity is self-interest; personal convenience or advantage.
As nouns the difference between article and commodity
is that
article is a part or segment of something joined to other parts, or, in combination, forming a structured set while
commodity is convenience; usefulness, suitability.
As a verb article
is to bind by articles of apprenticeship.