Prefix Guides

57 guides covering Scrabble words by their prefix or starting letters. From single-letter starts (A-Z) to powerful multi-letter prefixes (UN-, RE-, PRE-, DIS-) — extend existing board words for big scores.

Words Starting with A–Z

Multi-Letter Prefixes

Prefix Strategy Guides

In-depth strategy articles on using specific prefixes to build bingos and control the board.

Extended Prefix Word Lists

21 additional prefix guides covering less common but high-scoring prefixes — from AUTO- and BI- to ULTRA- and POLY-.

Building Your Word Arsenal

The difference between a 300-point game and a 400-point game often comes down to vocabulary depth. Players who invest time studying valid Scrabble words consistently outscore those who rely solely on common everyday vocabulary. The words on this page represent a focused subset of the Scrabble dictionary that you can realistically memorise and deploy in competitive play.

Start by identifying which words on this page you already know. Then focus your study time on the unfamiliar ones — particularly those with high point values or unusual letter combinations. The goal is not to memorise the entire dictionary but to build a working vocabulary of 5,000-10,000 words that covers the most common game situations.

Consider keeping a word journal where you record new discoveries from each study session. Writing words down activates different memory pathways than simply reading them. Many tournament players carry small notebooks and review their most recent additions during breaks between rounds.

Applying These Words in Real Games

Knowing a word exists and successfully playing it in a game are two different skills. The bridge between them is pattern recognition — training your brain to spot opportunities for specific words when you see certain tile combinations on your rack. This comes through deliberate practice rather than passive memorisation.

When you study the words on this page, visualise how they would fit on a Scrabble board. Which premium squares could they reach? What letters would they need to hook onto? How many tiles from a typical rack would they consume? This kind of active visualisation builds the neural pathways that fire automatically during timed games.

One effective technique is to take each word and mentally construct the rack you would need to play it. Then ask yourself: if I drew those tiles, would I recognise the word opportunity immediately? If the answer is no, that word needs more study time. If yes, move on to the next unfamiliar word in your list.

Tournament players often practice with a specific study goal — for example, spending one week focused exclusively on 5-letter words containing a particular letter pattern, then the following week on 6-letter words. This structured approach prevents the overwhelm of trying to learn everything simultaneously.

Common Mistakes to Avoid

One frequent error among intermediate players is over-valuing rare letters at the expense of rack balance. While high-point tiles like Q, Z, X, and J score well individually, holding them too long waiting for the perfect play costs you flexibility and often results in lower cumulative scores across multiple turns.

Another common mistake is ignoring rack leave quality. After playing a word, the remaining tiles on your rack determine your options for the next turn. Dumping all your vowels in one play might score well immediately but leaves you with an unplayable consonant-heavy rack. Similarly, playing all your consonants creates a vowel surplus that limits future options.

Many players also underestimate the value of shorter plays in certain board positions. A well-placed 3-letter word that blocks your opponent from a Triple Word Score and sets up your own scoring opportunity for next turn often has higher net value than a flashier 6-letter play that opens dangerous premium squares for your opponent.

Finally, resist the temptation to challenge every unfamiliar word your opponent plays. Failed challenges cost you a turn in many rulesets, and the psychological impact of losing a challenge can trigger tilt that affects your subsequent plays. Only challenge when you are genuinely confident — at least 80% certain — that the word is invalid.