This is the 130th most frequent Azerbaijani word.
ağır
The Azerbaijani word "ağır" means "heavy" or "difficult" in English.
Here, 'ağır' is used to mean 'heavy,' describing the weight of the bag.
Bu çanta çox ağırdır.
This bag is very heavy.
In this sentence, 'ağır' refers to the severity of the illness, implying it is serious or severe.
Böyük bir it ağır xəstədir.
A big dog is seriously ill.
In this context, 'ağır' modifies 'mistake' to suggest it was a significant or grave error.