A fresh word, every morning.
Hand-curated and model-generated across 20 categories — etymology rabbit holes, untranslatable gems, archaic revivals.
A new word each morning. Guess the meaning, learn the story, go deeper with AI — in 22 languages. The five minutes of your day that make you sharper.




Hand-curated and model-generated across 20 categories — etymology rabbit holes, untranslatable gems, archaic revivals.
Quick multiple-choice quiz. Get it right, keep the streak. Get it wrong, learn the real answer in context.
Ask anything about the word — etymology, usage, translation into any language. On-device first, Claude for Pro.
WordSpark is on the App Store. One tap and tomorrow's word is waiting.