This is the 844th most frequent Estonian word.
äri
Business.
Here, 'äri' refers to the act of engaging in a business venture.
Mul on plaan äri avada.
I have a plan to start a business.
In this sentence, 'äri' denotes a business or an enterprise.
See on väga edukas äri.
This is a very successful business.
In this context, 'äri' signifies the general state or activity of business.