Words Ending in -TION

Complete list of English words ending in -TION. Hundreds of -tion words for crosswords, Scrabble, and vocabulary building.

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How to Use These Words

Words ending in -TION are typically nouns derived from Latin (NATION, ACTION, STATION). They're extremely common in crossword puzzles — knowing them helps fill long across or down answers. In academic writing, -TION words convey abstract concepts and processes.

Frequently Asked Questions

-TION endings are very common in English and crossword setters love them for their predictable pattern. Recognizing the suffix helps you fill in the last four letters of long answers.
English has hundreds of common -TION words, with thousands more in technical and academic vocabulary. Our list covers the most game-relevant and widely-used ones.