protoctist
British
/ prəʊˈtɒktɪst /
noun
protoctist
Scientific
/ prə-tŏk′tĭst /
Etymology
Origin of protoctist
C19: from New Latin protoctista, perhaps from Greek prototokos first born
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.