I Catalogued Every One: My Complete Guide to 5 Letter Words Starting With LU
I spent serious time digging through Wordle archives and dictionaries to find every 5 letter word starting with LU. From LUCKY to LUNAR, here's my full breakdown with pro tips for Wordle, Scrabble, and every word game in between.
Why LU Words Are a Secret Weapon
I'll be honest — when I first thought about LU words, I figured there weren't that many. Boy was I wrong. There are over 40 valid 5-letter words starting with LU in standard dictionaries, and a surprising number of them are genuinely common English words you use every day.
The thing that makes LU words so strategically interesting in Wordle is the letter U. U is a relatively uncommon starting vowel compared to A and E, which means when you confirm U in position 2, you've already done something most players haven't — you've narrowed down the vowel landscape significantly.
For Scrabble players, LU words are an absolute treasure trove. LUCKY at 14 points and LUMPY at 12 points are both legitimately high-value plays. And if you've got a double or triple word score to exploit, these words become massive contributors to your total score.
🔍My Custom "LU" Word Finder
Every word here starts with LU. Filter by pattern, include or exclude specific letters, and sort however you like.
The Full "LU" Collection
Showing 64 words from a pool of 64 total LU words.
Most Common Letters After LU
- s×31
- e×27
- r×19
- n×12
- d×11
My Visual Analysis
My Personal Favorites & Insights
lucky
Top PickHaving, bringing, or resulting from good luck. One of the most universally known LU words.
My Pro Tip: LUCKY scores a massive 14 points in Scrabble thanks to K (5 pts) and Y (4 pts). In Wordle, it tests two rare letters simultaneously — a powerful elimination guess.
lunch
Top PickThe midday meal. Simple, common, and almost always a valid Wordle guess.
My Pro Tip: LUNCH contains the uncommon H, which makes it a brilliant Wordle guess on your second turn if you suspect an H in the word. Plus it scores 10 points in Scrabble!
lunar
Top PickRelating to the moon. A beautiful, elegant word I always try to play when I can.
My Pro Tip: LUNAR is my personal favorite LU opening guess. It hits five of the most common vowels and consonants: L, U, N, A, R. Statistically one of the best LU words to start with in Wordle.
lucid
Top PickExpressed clearly; easy to understand. Or mentally sound, especially after confusion.
My Pro Tip: LUCID contains D and I alongside LU — uncommon enough to be a great discriminating guess in Wordle hard mode. Also a vocabulary favourite in academic writing.
lunge
Top PickA sudden forward movement of the body, typically with a sword or fist.
My Pro Tip: The NG combination in LUNGE is found in dozens of common words. If you confirm N and G in Wordle, LUNGE is a smart guess to test both their positions at once.
lumpy
Top PickHaving an uneven surface covered with lumps.
My Pro Tip: LUMPY scores 12 points in Scrabble. I love this word because M, P, and Y together are hard to place — but when you find the right board position, it pays off beautifully.
My "LU" Wordle Strategy
Start With LUNAR
My top recommended LU opening guess is LUNAR. It covers L, U, N, A, and R in one shot — five extremely common English letters. You'll get colour feedback on at least 2-3 of them in almost every Wordle puzzle.
K and Y Are Your Wildcards
Once you've confirmed LU in positions 1-2, the 3rd-5th letters are the puzzle. K and Y appear in multiple LU words (LUCKY, LUMPY). They're rare enough that confirming or eliminating them with a single guess like LUCKY narrows things down fast.
Don't Forget the Rare Ones
Words like LURID, LUSTY, and LURCH are often forgotten in LU guessing sessions. If the common words (LUCKY, LUNCH, LUNAR, LUCID) haven't cracked it, pivot to these — they're valid Wordle answers that catch most players off guard.
A Deep Dive Into Every Category of LU Word
Over time I've started grouping LU words by their "type" — it makes them much easier to recall under pressure during a game. Here's how I think about them:
The Everyday Words (Your First Guesses)
LUCKY, LUNCH, LUNAR, LUCID — these are the words everybody knows. In Wordle, they should be your first line of guesses when you've confirmed LU. They're common, they test diverse letters, and they're almost always valid answers.
The Action Words (High Utility)
LUNGE, LURCH, LURKS — movement and action words that appear in everyday language. LUNGE (forward movement), LURCH (sudden stagger), LURKS (hides menacingly). In Wordle, these are great second or third guesses because they introduce uncommon letter combinations. LURCH's CH ending and LURKS's KS ending are both distinctive patterns.
The Descriptive Words (Often Missed)
LURID, LUSTY, LUMPY — adjectives that describe vivid or physical qualities. LURID means shockingly graphic or vivid (think lurid headlines), LUSTY means full of robust energy, and LUMPY refers to an uneven surface. All three are legitimate Wordle answers that players often overlook.
The Vocabulary Builders (Rare but Valid)
LUCRE, LUMEN, LUPIN, LUPUS, LUDIC — these are the words that separate casual players from serious word game enthusiasts. LUCRE (dubious profit), LUMEN (unit of light), LUPIN (a flowering plant or legume), LUPUS (an autoimmune disease), LUDIC (relating to play). All valid in Scrabble and as Wordle guesses — knowing them is genuinely a competitive advantage.
The Deep Cuts (Extended Lists)
LUGES, LUNGI, LUNTS, LUTES, LULUS, LUFFS — these appear in extended word game dictionaries. LUGES (plural of luge, the sled), LUNGI (a type of South Asian garment), LUTES (plural of the musical instrument), LULUS (something remarkable), LUFFS (sailing term). Worth knowing for competitive Scrabble; less likely in standard Wordle.
Frequently Asked Questions
How many 5 letter words start with LU?
There are over 40 valid 5-letter words starting with LU in standard English dictionaries. The most commonly known ones are LUCKY, LUNCH, LUNAR, LUCID, LUNGE, LUMPY, LURID, LURKS, LUSTY, LUCRE, LUMEN, LUPIN, LUPUS, LURCH, and LULLS. Extended word lists also include rarer terms like LUDIC, LUGES, LUNGI, LUNTS, and LUTES.
What is the most common 5 letter word starting with LU in Wordle?
LUCKY and LUNAR are the most frequent LU answers in Wordle. LUCKY is popular because it's an everyday word that players immediately think of. LUNAR often surprises people — it contains five of the most common English letters (L, U, N, A, R), making it both a likely Wordle answer and an excellent opening guess.
What is the best LU word to start Wordle with?
I recommend LUNAR as the best LU starting word. It tests L, U, N, A, and R — all top-10 frequency letters in English. If LUNAR gives you no matches, you've still eliminated five important letters and can pivot to a completely different strategy. If it gives you green or yellow tiles, you're already well ahead.
Which LU word scores the most in Scrabble?
LUCKY is the highest-scoring common LU word in Scrabble at 14 points (L=1, U=1, C=3, K=5, Y=4). LUMPY follows closely at 12 points (L=1, U=1, M=3, P=3, Y=4). If you can place LUCKY on a double word or triple word score square, you're looking at 28-42 points from a single play.
Is LURID a valid Wordle and Scrabble word?
Yes! LURID is absolutely valid in both Wordle and Scrabble. It means shockingly vivid or graphic in appearance or description. In Scrabble it scores 6 points (L=1, U=1, R=1, I=1, D=2). In Wordle, LURID is a legitimate answer word and also a great guess because D and I are common enough to appear frequently.
What does LUCRE mean — is it a real word?
LUCRE is a real and valid word! It means money, especially when gained in a dishonest or morally questionable way — think 'filthy lucre.' It comes from Latin 'lucrum' meaning gain or profit. In Scrabble, LUCRE scores 7 points (L=1, U=1, C=3, R=1, E=1). It appears occasionally as a Wordle answer, and knowing it can save you in a tight spot.
Are there any LU words with double letters?
Yes! LULLS has a double L (score: 5 points) and LULUS also doubles the L-U pattern. LUMEN doesn't have doubles but is often confused with similar sounding words. Double-letter LU words are relatively rare, which is why when you see LU in Wordle and have one blank left, double letters should be one of your last considerations rather than first.
Why I Built This LU Word Resource
I built this page because I kept seeing players struggle with LU words specifically. They'd confirm the L and U, then freeze — because they hadn't thought through all the possibilities. Having this complete list ready to reference changes that.
Whether you're in your third Wordle guess with LU confirmed, or you're laying tiles in a Scrabble endgame, I hope this guide gives you the edge you need. LUCKY really is a 14-point word. LUNAR really is a superb opener. These aren't tips I made up — they come from hundreds of games played and patterns studied.
If you found this helpful, explore my other deep dives: words starting with LA or words starting with LI for more L-family word strategies. Happy hunting!