English grammar references
Clear answers to every
English grammar question
… we know it, because we have learnt it as you do.
Plain-English explanations, real examples, and the little tricks that make rules stick — for anyone who pauses mid-sentence and wonders which one is right.
Browse by topic
Eleven corners of English grammar
Build bigger words from the inside out
Hundreds of curated word collections
Puzzles, quizzes, and scrambles
Affect vs. effect, who vs. whom
Precise meanings, not dictionary vagueness
OD, RN, ASAP — decoded and explained
Count, stress, and split any word
Words that start with every letter
The rules nobody bothered to teach you
French words, meanings, and context
See any word used correctly, in real sentences
Popular articles
Read most this month:
Burglary vs Theft: Key Differences, Definitions & Examples
Both involve taking property — but the law treats them very differently.
Payor vs Payer: Correct Spelling, Meaning, and Usage Guide
Both spellings exist — but only one is standard. Here’s which to use and when.
Lectern vs Pulpit vs Podium: A Complete Guide
One holds your notes, one holds the preacher, one is just the floor. All three, clarified.
200+ Nice Words That Start With W: Positive, Kind & Beautiful
Warm, wonderful, and wise — W-words for every occasion.
Positive Words That Start With K: 150+ List & Examples
Kind, keen, and knowledgeable — uplifting K-words with meanings.
Spanish Words That Start With W: Full List, Meanings & Examples
A complete guide to Spanish W-words, with pronunciation and usage examples.
For when you’re stuck
Not sure which word to use?
Affect or effect. Who or whom. Compliment or complement. Our Confusing Words index sorts every look-alike side by side — with the rule and a memorable example.
Open Confusing Words →