summative

[ suhm-uh-tiv ]
/ ˈsʌm ə tɪv /

adjective

Origin of summative

1880–85; < Medieval Latin summāt(us) (see summation) + -ive
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Word Origin and History for summative

summative


adj.

1836, from Modern Latin summat-, stem of summatus (see summation) + -ive.

Online Etymology Dictionary, © 2010 Douglas Harper