Every skill, with the words behind it

CVC words are consonant-vowel-consonant words like “cat”, “bed” and “pin”. They are where most readers start, because the vowel says its short sound and every letter maps to one sound in order, so a student can blend the word without needing any exceptions explained.

A consonant digraph is two consonants that together make one new sound, as in “ship”, “chin”, “that”, “when” and “phone”. They matter early because a reader who sounds out s-h will never arrive at “ship”, so the pair has to be taught as a single unit rather than separate sounds.

A blend is two or three consonants read together where each keeps its own sound, as in “stop”, “flag”, “drum” and “split”. Blends are a fluency skill more than a decoding one: the sounds are already known, and what is new is holding them together fast enough to hear the word.

C says /s/ and g says /j/ when the next letter is e, i or y, which is why “city”, “cent”, “gem” and “gym” do not start the way “cat” and “got” do. It is one of the few English spelling rules that holds almost every time.

Doubled letters make one sound, not two: “hill”, “buzz”, “off” and “miss”. The double usually marks the vowel before it as short, which makes it a spelling signal rather than a pronunciation one.

Some letter groups resist being sounded out one at a time: all, ing, ank, old and ind. The vowel and what follows fuse into a single chunk, so “ball” and “sing” are read as wholes rather than assembled letter by letter.

“Knee”, “write”, “gnat”, “lamb” and “half” all carry a letter that is written and not said. Most are fossils of older English where the letter was pronounced, which is why they cluster in particular pairs rather than appearing at random.

Silent e is the first spelling pattern that changes a word a student already reads: “cap” becomes “cape”, “kit” becomes “kite”. The e at the end makes no sound of its own and reaches back over one consonant to make the vowel say its own name.

When r follows a vowel it changes the vowel's sound entirely: ar in “car”, or in “for”, and er, ir and ur all saying the same sound in “her”, “bird” and “turn”. These are neither long nor short, which is why readers who have only met those two categories get stuck here.

A vowel team is two vowels working together for one sound, as in “rain”, “boat”, “seed” and “pie”. They are the point where sounding out stops being reliable on its own, because the same team can say more than one thing: ea is different in “eat”, “bread” and “break”.

A diphthong is a vowel sound that slides from one position to another inside a single syllable, as in “coin”, “boy”, “out” and “cow”. Your mouth moves while you say it, which is what separates a diphthong from a vowel team that holds one steady sound.

Y is a consonant at the start of a word, as in “yes”, and a vowel everywhere else. At the end of a one-syllable word it usually says long i, as in “dry”, and at the end of a longer word it usually says long e, as in “bumpy”.

Schwa is the flat uh sound an unstressed vowel collapses into: the a in “about”, the o in “lemon”, the e in “taken”. Any vowel letter can make it, which is why it is the single largest source of spelling errors in English.

A closed syllable ends in a consonant, which closes the vowel in and makes it short: “cat”, “napkin”, “rabbit”. It is the most common syllable type in English and the first one taught.

An open syllable ends in a vowel, and that vowel says its long sound: “me”, “go”, “ti-ger”, “ba-by”. It is the counterpart to the closed syllable, and the pair together explain why “tiger” and “tigger” would be read differently.

Words like “table”, “little”, “purple” and “candle” end in a consonant plus le. That ending is its own syllable, and it takes the consonant before it, which is why the split is “ta-ble” rather than “tab-le”.

Endings like -tion, -sion, -ture and -age behave as fixed units: “action”, “vision”, “picture”, “village”. They are read as chunks rather than decoded, and they carry the stress pattern of the word with them.

Once a reader knows the syllable types, long words stop being long words and become several short ones. “Fantastic” is “fan-tas-tic”, three closed syllables, none of which is harder than a CVC word.

A prefix is a word part added to the front that changes meaning: un- makes a word its opposite, re- makes it happen again, pre- puts it before. The base word underneath stays intact, which makes prefixed words easier to decode than their length suggests.

A suffix is a word part added to the end: “jumped”, “jumping”, “jumps”, “quickly”, “hopeful”. Recognizing the suffix lets a reader strip it off, read the base word they already know, and put it back.

Adding a suffix often changes the base word: “hop” becomes “hopping”, “hope” becomes “hoping”, “happy” becomes “happier”. Three rules cover most of it, doubling the final consonant, dropping the silent e, and changing y to i.

A contraction joins two words and marks the missing letters with an apostrophe: “do not” becomes “don't”, “it is” becomes “it's”. Readers meet them early in dialogue, well before they are formally taught.

A compound word is two whole words joined: “sunset”, “cupcake”, “bedroom”. They look long but are not, because both halves are usually words the reader already knows. Spotting the join turns one long word into two the student can already read.