mingier is mingy's Comparative Degree

mingy

US 
UK ['mɪndʒi]
  • adj.〈英口〉卑鄙的;吝啬的
  • Web小气的;卑劣的;小得可怜的
Comparative Degree:mingier  Superlative:mingiest  
adj.
1.
〈英口〉卑鄙的;吝啬的,小气的