peregrine
‘large spirited falcon’
Lexical development traced from the Tamil root:
E. peregrin < O.F. faulcon pelerin < Med.Lat. falco peregrinus < Lat. peregrinus ‘coming from foreign parts’ < peregre ‘abroad’ < per ‘away’ + agri ‘field, territory, land, country’ < uhgruh < agro-< Tamil akaram