Merriam-Webster's Collegiate® Dictionary, 11th Edition
QUARREL
I. noun see: quadrate
Date: 13th century
a square-headed bolt or arrow especially for a crossbow,
II. noun
Etymology: Middle English querele, from Anglo-French, from Latin querela grievance, complaint, from queri to complain
Date: 14th century
a ground of dispute or complaint , a usually verb al conflict between antagonists ; altercation , Synonyms: see: quarrel
III. intransitive verb (-reled or -relled; -reling or -relling)
Date: 14th century
to find fault , to contend or dispute actively , quarreler or quarreller noun