This is the 8184th most frequent Spanish word.
pur
"Pur" is not a standard Spanish word. It may be a typo or misinterpretation.
In this context, 'purificante' is derived from 'pur' and refers to something that purifies or cleanes, illustrating its role as a qualitative descriptor.
El purificante rebaja la dureza del agua.
The purifier reduces the hardness of water.
Here, 'purgar' signifies the act of removing impurities or unwanted elements, showcasing a verb form associated with 'pur'.
Su intención era purgar las impurezas del aire.
His intention was to purge the impurities from the air.
'Pureza' refers to the quality of being pure, showing 'pur' as the root in a noun form describing a state or characteristic.