¶ The Library

Spelling

The young-learner edition — same rules, smaller steps, friendlier examples.

29 articles For readers 8–18 See the adult edition

Young LearnersUK & US

In this pillar

Every young-learner article

Start here One Language, Two Spellings 2 min read Why English spelling is such a maze — and the map that gets you through it

Advice/Advise & Practice/Practise (Regional Split) 3 min read That email to your tutor stalls on advice or advise, practice or practise — here's the fix
Affect or Effect? 3 min read The war affected daily life, or did it effect a change — the verb-noun split, finally clear
Catalogue or Catalog? UK vs US 4 min read Your catalogue crosses the Atlantic and becomes a catalog — the whole -ogue/-og family, laid out plainly
Centre or Center? UK vs US 3 min read Your cursor stops dead on centre, or is it center — one ending, one big decision
Clothing Vocabulary (Trousers or Pants?) 3 min read You know the words, you've worn the clothes — until trousers meets pants and the meaning flips
Colour or Color? UK vs US 3 min read One email to London, another to Chicago, and suddenly colour and color both look wrong
Complement/Compliment, Principal/Principle, Stationary/Stationery 3 min read Compliment your principal on the stationary he ordered — three classic swaps, sorted before they embarrass you
Everyday Vocabulary (Holiday or Vacation?) 4 min read A job ad says vacation, your calendar says holiday — the everyday words that quietly change meaning
Fewer or Less? 3 min read Ten items or less nags at every grammar pedant — when fewer wins and when less actually does
Food & Shopping Vocabulary (Crisps or Chips?) 4 min read Ask for crisps in an American shop and watch the blank stare — the chips/fries tangle, untangled
Home & Household Vocabulary (Flat or Apartment?) 3 min read An American film says "leave your coat in the closet" — flat or apartment, wardrobe or closet, sorted
How Words Are Built: Prefixes, Suffixes & Roots 3 min read Long words like uncomfortable stop feeling scary once you spot the prefix, root and suffix inside
Learnt or Learned? Got or Gotten? Irregular Past Forms 3 min read Dreamt or dreamed, got or gotten — the irregular past forms that split British and American English
Organise or Organize? UK vs US 3 min read Spellcheck flags organise, suggests organize, and suddenly you doubt every word you write — here's the actual split
Paediatric or Pediatric? -ae- and -oe- Words 4 min read Oesophagus or esophagus, paediatric or pediatric — the ae/oe split that flags as wrong on both sides
Spelling Strategies That Work in Both UK & US 4 min read A word stalls mid-sentence and spellcheck just underlines it — strategies that work on both sides
Spelling Systems — UK vs US at a Glance 3 min read Colour or color, organise or organize — the six real British–American spelling patterns, in one place.
The -er Family: Center, Theater, Meter (US) US4 min read You type center, doubt yourself, try centre — then your friend's fantasy novel uses both
The -ise Family: Organise, Realise (UK, + the Oxford -ize nuance) UK4 min read Organise looks right until a friend fresh from the US swears it should be organize
The -ize Family: Organize, Realize (US) US4 min read Spellcheck flags organise with a red squiggle in your history essay — the US -ize fix
The -og Family: Catalog, Dialog (US) US4 min read Catalog, dialog, analog — the American trims those endings, and here's exactly where it stops
The -ogue Family: Catalogue, Dialogue (UK) UK4 min read Dialouge gets the red squiggle every time — the -ogue endings British spelling insists on keeping
The -or Family: Color, Favor, Honor (US) US4 min read Your character does her best friend a favor — or is it favour? — the US -or family
The -our Family: Colour, Favour, Honour (UK) UK4 min read Write color in a UK essay and it comes back circled red — the -our family, sorted
The -re Family: Centre, Theatre, Metre (UK) UK4 min read That half-second snag when 'center' slips into a UK email — meet centre, theatre and metre
Their, There or They're? 4 min read Their, there and they're sound identical out loud and identical is exactly the problem on paper
Transport Vocabulary (Lift or Elevator?) 3 min read The sign says elevator, you wanted a lift — the transport words that swap sides of the Atlantic
Travelling or Traveling? Double-L & Consonant Doubling 4 min read One L or two before -ing — the rule that decides travelling versus traveling, sorted for good