um‧ber /ˈʌmbə $ -ər/ 
 noun [uncountable][
Date: 1500-1600; 
Origin: Probably from umber 'shade, color' (13-18 centuries), from Old French umbre, from Latin umbra;  ⇒ umbrage]
 a brown colour like earth 
 [TahlilGaran] Dictionary of Contemporary English ▲