noncumulative
adjective
non·cu·mu·la·tive ˌnän-ˈkyü-myə-lə-tiv 
-ˌlā-
: not cumulative
especially, finance : not entitled to future payments of dividends or interest passed when normally due
noncumulative stock
noncumulative income bonds
Example Sentences
Recent Examples on the Web The Trump administration said the act only requires consideration of direct, noncumulative impacts, which effectively took climate change off the table. 
Andrea Thompson, Scientific American, 2 Dec. 2020
Andrea Thompson, Scientific American, 2 Dec. 2020 Word History
First Known Use
1889, in the meaning defined above