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If you love word games like Scrabble, Words With Friends, or Wordle, then learning 2 letter words can instantly improve your game.
These short but powerful words are more than just simple combinations — they can help you form high-scoring words, connect tiles, and surprise your opponents.
In this guide, you’ll find a complete list of all 2-letter words, their meanings, dictionary validity, and tips to memorize them easily.
📝 What Are 2 Letter Words?
2 letter words are the smallest playable words in English. Each word contains only two letters but still has a valid meaning according to official dictionaries.
They play a huge role in:
English language learning (building vocabulary)
Word games (connecting tiles)
Brain training (memory and logic improvement)
For example:
“It”, “An”, “Be”, “Do”, and “Go” are all simple but valid 2 letter English words.
🎯 Why 2 Letter Words Matter in Word Games
In games like Scrabble, Words With Friends, and Wordle, short words are essential for building or extending words on the board.
Here’s why they matter:
Boost your score – Connect or overlap high-value letters with short bridges like qi or za.
Flexible gameplay – Fit them into tight spaces on the board.
Strategic advantage – Keep control of premium tiles.
Example:
If you place “QI” on a double-letter score in Scrabble, you can score over 20 points with just two tiles!
🔠 Complete List of 2 Letter Words (A–Z)
Here’s a complete A–Z list of 2-letter English words valid in most major dictionaries (Scrabble US, UK, WWF):
| A | aa, ab, ad, ae, ag, ah, ai, al, am, an, ar, as, at, aw, ax, ay |
|---|---|
| B | ba, be, bi, bo, by |
| C | ce, ch, da, de, do |
| D | da, de, do |
| E | ed, ef, eh, el, em, en, er, es, et, ex |
| F | fa, fe, go |
| G | gi, go |
| H | ha, he, hi, ho, hm |
| I | id, if, in, is, it |
| J | jo |
| K | ka, ki |
| L | la, li, lo |
| M | ma, me, mi, mm, mo, mu, my |
| N | na, ne, no, nu |
| O | ob, od, oe, of, oh, oi, ok, om, on, op, or, os, ow, ox, oy |
| P | pa, pe, pi |
| Q | qi |
| R | re |
| S | sh, si, so |
| T | ta, ti, to |
| U | uh, um, un, up, us, ut |
| V | va |
| W | we, wo |
| X | xi, xu |
| Y | ya, ye, yo |
| Z | za |
📚 Valid 2 Letter Words by Dictionary
Different word games use different dictionaries.
Here’s how these words are classified:
| Dictionary / Game | Valid 2 Letter Words | Notes |
|---|---|---|
| Scrabble (US – TWL06) | 107 | Includes “qi”, “za” |
| Scrabble (UK – SOWPODS) | 124 | Adds extra words like “ae”, “io” |
| Words With Friends | 101 | Slightly fewer than Scrabble |
| Wordle / Common English | ~60 | Common usage only, excludes archaic ones |
Example:
AE and OI appear in SOWPODS (UK) but not in US dictionaries.
QI and ZA are valid in Scrabble but not always accepted in Wordle.
💡 Common Meanings of 2 Letter Words
Here are meanings of some tricky or uncommon 2-letter words:
| Word | Meaning |
|---|---|
| Qi | Vital life energy (Chinese philosophy) |
| Za | Slang for pizza |
| Xi | Greek letter Ξ |
| Jo | Scottish for sweetheart |
| Aa | Type of rough lava |
| Ka | Spiritual self in Egyptian belief |
| Eh | Expression of surprise or question |
| Oy | Exclamation for attention or dismay |
| Mu | Greek letter Μ (often used in science) |
| Ut | Old musical note (replaced by “Do”) |
🧠 How to Memorize 2 Letter Words Easily
🧠 How to Memorize 2 Letter Words Easily
Here are proven tips to master and remember all 2-letter words:
- Group by starting letter – Learn “A-words” first, then “B-words,” etc.
- Use flashcards – Make physical or digital cards for quick recall.
- Play short word puzzles – Apps like Scrabble Go and WordHub help you practice.
- Visualize meanings – Connecting words like “qi” or “za” to their meanings helps retention.
- Test yourself daily – Challenge friends with quick quizzes.
🌍 2 Letter Words in Other Languages (Optional Interest)
Other languages also use short 2-letter words, for example:
- French: “ou” (or), “si” (yes)
- Spanish: “no” (no), “mi” (my)
- German: “im” (in the), “an” (at/on)
While not always playable in English Scrabble, they show how compact language units can carry strong meanings.
❓ Frequently Asked Questions (FAQ)
Q1. What are all the 2 letter words in English?
There are about 107 valid 2-letter words in the official Scrabble dictionary.
Q2. What is the rarest 2-letter word?
Aa (lava) and Qi (life energy) are uncommon but high-scoring in Scrabble.
Q3. Are 2-letter words allowed in Scrabble?
Yes! They are not only allowed but also crucial for high scores.
Q4. What’s the best 2-letter word to memorize first?
Start with an, be, do, go, it, me, no, on, up, us — these are useful in both games and daily English.
Conclusion
2 letter words might look tiny, but they hold massive power in both vocabulary building and word games. Memorizing them will boost your Scrabble, Wordle, and Words With Friends performance instantly.