This is the 6579th most frequent Polish word.
dawca
"Donor."
In this sentence, 'dawca' refers to someone who donates blood, commonly used in medical contexts.
On był dawcą krwi przez wiele lat.
He was a blood donor for many years.
Here, 'dawca' is used to describe someone who donates organs, emphasizing the altruistic and life-saving aspect of the word.
Dawcy organów ratują życie wielu ludzi.
Organ donors save the lives of many people.
The term 'dawca' in this context refers to someone who donates bone marrow, indicating the seriousness and commitment involved in such a procedure.