This is the 5443rd most frequent Dutch word.
lieve
"Sweet" or "dear."
Here, 'lieve' is used as an adjective meaning 'lovely' to describe the dog affectionately.
Mijn lieve hond houdt van wandelingen.
My lovely dog loves walks.
In this sentence, 'lieve' means 'sweet' or 'kind,' attributing a positive quality to the children.
De lieve kinderen gaven iedereen een cadeautje.
The sweet children gave everyone a gift.
Here, 'lieve' signifies tender or caring sentiment regarding the letter.