# thematicization

> English word · Noun

## Definitions
1. Insertion of a thematic vowel on the root or stem of the word to make it undergo one of the productive vocalic inflections.

## Etymology
From thematic + -ization or thematicize + -ation.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/thematicization