purapura
1. (noun) seed, tuber.
Makaia ai ngā purapura ki roto i te awa kia kuhu tahi me ngā wātakirihi, hei te wā e hauhakea ai he huaranga kau i ngā pūtake o ngā wātakirihi e kohia ana (TP 10/1909:4). / Place the tubers in the stream to join with the watercress, and at the time of harvest, transplant the roots of the watercress you are collecting.
2. (noun) great chief, highly respected leader - a metaphoric use.
I tā mātou hui ētahi purapura tuawhiti me ngā tāngata rongonui o te ao Māori. / There were some great leaders and famous people of the Māori world at our gathering.