• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Home of English Grammar
  • Home
  • Course
  • Exercises
  • Grammar Rules
  • Matches
  • Posts
  • Tools
    • Grammar Checker
    • Very Replacer
    • Word Counter
  • Vocabulary Lists
  • Archives
    • Social Media Posts
    • Writing Guides
  • Join free

Semordnilaps: words that become new words backward

October 24, 2026

Semordnilaps: words that become new words backward

Some English words hide another word in their spelling. Reverse the order of their letters, and you get a different word with its own meaning. These words are called semordnilaps.

The name is itself a wordplay trick: it is palindromes spelled backward. You do not need to remember the technical name to understand the idea. Start with a word, read its letters from last to first, and check whether the result is another word.

Here are three clear pairs:

  • stressed → desserts: Stressed can mean worried or under pressure. Desserts are sweet foods usually eaten at the end of a meal.
  • live → evil: Live can mean to be alive or have your home somewhere. Evil means deeply bad or harmful.
  • stop → pots: Stop means to end an action or movement. Pots are containers used for cooking or growing plants.

This is a spelling pattern, not a sound pattern. You reverse individual letters, rather than trying to say the word’s sounds backward. The two words do not need related meanings.

A palindrome works differently: it stays the same when reversed. For example, level remains level. A semordnilap must produce a different word, so level does not qualify.

To test a possible pair, write both words out. Both must be actual words; a reversed string of letters is not enough.

Improve your English grammar, vocabulary and writing

We take you step by step from beginner to advanced, even if you struggled with English at school or have always had trouble remembering the rules.

  • 10 modules, 112 lessons and 730 questions
  • Just log in and learn anytime and anywhere
  • Your progress is saved in your account
  • Download the 2027 Grammar Guide (PDF)
Join free

Already have an account? Sign in

See what’s in the course

Primary Sidebar

2.4M761.4K165.8K

Free 2027 Grammar Guide

  • Download Grammar Guide (PDF)
  • Online grammar course, A1 to C2
  • Weekly exercises and vocabulary
  • Join over 3 million English learners

We respect your privacy. Unsubscribe anytime.

Already have an account? Sign in

Grammar Checker - Try Now

Latest Posts

  • Semordnilaps: words that become new words backward October 24, 2026
  • 100 Best Synonyms for “Endeavor” October 24, 2026
  • 100 Best Synonyms for “Status” October 24, 2026
  • Notice, realize, recognize, perceive, discern, and detect: How to choose October 24, 2026
  • Sensuous vs. sensual: choosing the right word October 24, 2026
  • 100 Best Synonyms for “Competitive” October 24, 2026
  • 100 Words to Describe Customer Experience October 24, 2026
  • Present Continuous Picture Sentences Exercise October 24, 2026
  • 100 Best Synonyms for “Prospered” October 24, 2026
  • 100 Best Synonyms for “Enable” October 24, 2026
Home of English Grammar

Free English grammar exercises, rules and vocabulary lists, with new exercises every week. Join the leading English grammar site with over 3 million followers.

Join free

Learn

  • Exercises
  • Matches
  • Grammar rules
  • Vocabulary lists
  • Writing guides
  • Online tools

More

  • Top social media posts
  • Various posts
  • Contact

Account

  • Join free
  • Grammar Course
  • Free grammar guide (PDF)

Copyright © 2026 EnglishGrammar.org

  • Disclaimer
  • Privacy policy
  • Terms
  • Sitemap