Origin: French suffix -age
Shortage has 3 different meanings across 1 category:
A lack or deficiency; an insufficient amount.
"The sudden shortage of fresh vegetables forced the market to close early."
In plain English: A shortage is when there isn't enough of something to meet everyone's needs.
"The sudden shortage of fresh vegetables caused prices to rise at the local market."
Usage: Use shortage to describe a situation where there are fewer items available than needed, often due to high demand or supply issues. It differs from scarcity in that it implies the resource exists but is currently unavailable rather than being inherently rare.
The word shortage is a straightforward combination of the adjective short and the suffix -age. It entered English simply by joining these two parts to describe a lack or deficiency of something.