soldier
'one who takes part in military service or warfare’
Lexical development traced from the Tamil root:
E. sogear, sodear, souldeour, souldyour, sowdier < O.F. soudier, soldier ‘one who serves in the army for pay’ < Med.Lat. soldarius ‘a soldier’ < La. Lat. soldum < Lat. solidus ‘coin of thick or solid metal’ < sol < sol- < Tamil iṟai