Words Ending in IS

This list collects dictionary words ending in -is from the same word-game corpus that powers the UnscrambleTools Word Unscrambler, Anagram Solver, and Crossword Solver. There are 4,317 playable matches in our index, grouped below by length with Scrabble point values.

Suffix lists are useful across word games. In Scrabble and Words with Friends, knowing valid -is endings helps you hook onto existing words, close parallel plays, and dump vowel-heavy racks. For Wordle-style puzzles, endings often appear as green tiles in the last positions — scanning 14.6-letter averages here saves guess bandwidth.

Crossword constructors and solvers use ending patterns when a clue length is fixed and only the tail letters are confirmed. Pair this page with the Pattern Finder (ends-with filter) or Crossword Solver when you need crossing letters, not just the suffix.

Anagram practice benefits too: words that share the same ending letters often appear in the same alphagram families. When you study -is endings, you build spelling intuition for conjugations (-ed, -ing), agent nouns (-er), adverbs (-ly), and longer Latinate suffixes (-tion, -ness, -ment).

The highest-scoring word ending in -is in our sample is PREZYGAPOPHYSIS (40 base points, 15 letters). We also highlight 32 longer or premium-tile entries for advanced study.

Every chip links to a full word page with definitions (when available), anagram families, and related tools. UnscrambleTools does not fabricate dictionary entries — counts and scores come directly from processed index data.