This is the 9477th most frequent Polish word.
weteran
"Veteran" – a person with long experience in a field or a former member of the armed forces.
Here, 'weteran' is used to describe someone who has fought in the military, emphasizing his historical service.
Mój dziadek jest weteranem drugiej wojny światowej.
My grandfather is a veteran of the Second World War.
In this instance, 'weteran' is utilized metaphorically to signify someone with extensive experience and expertise in a particular non-military area.
Jan to weteran w swojej dziedzinie, od lat jest uznawanym ekspertem.
Jan is a veteran in his field, he has been recognized as an expert for years.
This usage of 'weteran' refers to individuals who participated in missions or activities, emphasizing the challenges and experiences of their return.