This is the 1542nd most frequent Polish word.
ciągle
"Continuously" or "constantly."
The word 'ciągle' here expresses the continuous or repetitive nature of the rain.
Ciągle pada deszcz.
It keeps raining.
In this sentence, 'ciągle' is used to indicate an ongoing action or habit.
On ciągle się uczy nowych rzeczy.
He is constantly learning new things.
For this example, 'ciągle' conveys irritation or emphasis on repetition of the action.