This is the 13643rd most frequent Polish word.
pochodzenie
"Origin" or "ancestry."
In this case, 'pochodzenie' refers to the source or background of an item, indicating credibility.
Znam jego pochodzenie i wiem, że jest zaufane.
I know its origin, and I trust it.
The word 'pochodzenie' is used to refer to someone's origin or roots.
Moje pochodzenie jest związane z domem w górach.
My origin is linked to a house in the mountains.
Here, 'pochodzenie' describes the provenance or origin of an item.