thematic

[ thee-mat-ik ]
/ θiˈmæt ɪk /

adjective

of or relating to a theme.
Grammar.
  1. (of a word or words) of, relating to, or producing a theme or themes.
  2. (of a vowel) pertaining to the theme or stem: the thematic vowel ends the stem and precedes the inflectional ending of a word form, as i in Latin audiō “I hear.”

Origin of thematic

1690–1700; < Greek thematikós, equivalent to themat- (stem of théma theme) + -ikos -ic

Related forms

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for thematic

British Dictionary definitions for thematic

thematic

/ (θɪˈmætɪk) /

adjective

of, relating to, or consisting of a theme or themes
linguistics denoting a word that is the theme of a sentence
grammar
  1. denoting a vowel or other sound or sequence of sounds that occurs between the root of a word and any inflectional or derivational suffixes
  2. of or relating to the stem or root of a word

noun

grammar a thematic vowel``-o-'' is a thematic in the combining form ``psycho-''

Derived Forms

thematically, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012