resolute
‘dissolved, of loose structure’
Lexical development traced from the Tamil root:
E.ressolute, resolut < Lat. resolutus < resolvere ‘untie, unfasten, loose, loosen’ < re- ‘back’ + solvere ‘to loosen, untie, release, explain’ < se-lu- < s(w)e- + < leu < loo < leu- < Tamil aṟuttal