chaffer
verb
[ ˈtʃafə ]
• haggle about the terms of an agreement or price of something.
• "I chaffered in the bazaars for objects I wanted"
chaffer
noun
• haggling about the price of something.
Origin:
Middle English (in the sense ‘trade or trading’): from Old English cēap ‘a bargain’ + faru ‘journey’; probably influenced by Old Norse kaupfǫr .