Is i before e except after c actually true?
As commonly recited, no. Counterexamples swarm both halves: weird, seize, height, foreign, their, and caffeine break the i-before-e part, while science, ancient, and glacier put ie right after c. Analyses of English word lists have found the short version of the rule fails so often that some statisticians rate it worse than useless.
The rule's original fine print rescues some of it: i before e except after c, when the sound is ee. Restricted to that vowel sound, it performs respectably, believe, receive, ceiling, deceive, though seize, weird, and caffeinated still refuse to cooperate. The when sounding like ay addendum, neighbor and weigh, patches another leak.
The honest conclusion is the one spelling reformers reached long ago: English absorbed vocabulary from too many languages to obey any one rhyme. Learn the pattern for the ee words, memorize the famous rebels, and let spellcheck carry the rest.
The short rule fails constantly: weird, science, seize, their. The full old version, restricted to the ee sound, works better, but English spelling ultimately answers to no rhyme.
- Merriam-Webster
- UK Department for Education spelling review coverage
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https://frequentlyaskedquestions.us/q/i-before-e/Everybody Asks. (2026, July 28). Is i before e except after c actually true? https://frequentlyaskedquestions.us/q/i-before-e/“Is i before e except after c actually true?” Everybody Asks, 28 July 2026, https://frequentlyaskedquestions.us/q/i-before-e/.“Is i before e except after c actually true?” Everybody Asks. Last modified July 28, 2026. https://frequentlyaskedquestions.us/q/i-before-e/.This page summarizes the primary sources listed above. For academic or encyclopedic work, cite those primary sources directly wherever possible.