7-letter words with L as the 1st letter and M as the 7th letter

7-letter words with L first and M last have 21 tournament-dictionary matches, from familiar lithium to rarer lustrum and lugworm.

21 wordsTop pick LITHIUMHighest score LYTHRUM 15

1 of 21 are everyday words (5%). Mostly rare words: great for Scrabble, tough for daily puzzles.

With L in 1st place, S is the most common 7th letter (448 words). The bar under each letter shows the size of its list.

  • Length
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15

Best words to play first 21 · most-used first

  • LITHIUM12
  • LEGROOM10
  • LEFTISM12
  • LUSTRUM9
  • LOOKISM13
  • LEGITIM10
  • LYTHRUM15
  • LECHAIM14
  • LEHAYIM15
  • LUGWORM13
  • LOCKRAM15
  • LABARUM11
  • LADANUM10
  • LADDISM11
  • LADYISM13
  • LAICISM11
  • LEGGISM11
  • LEUCISM11
  • LIONISM9
  • LOBWORM14
  • LOCOISM11
All valid words 21

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • LABARUM11
  • LADANUM10
  • LADDISM11
  • LADYISM13
  • LAICISM11
  • LECHAIM14
  • LEFTISM12
  • LEGGISM11
  • LEGITIM10
  • LEGROOM10
  • LEHAYIM15
  • LEUCISM11
  • LIONISM9
  • LITHIUM12
  • LOBWORM14
  • LOCKRAM15
  • LOCOISM11
  • LOOKISM13
  • LUGWORM13
  • LUSTRUM9
  • LYTHRUM15
Letters by positionIn 48% of these words the 5th letter is I.
2nd letter
  1. E33%
  2. A24%
  3. O19%
3rd letter
  1. G19%
  2. D14%
  3. C14%
4th letter
  1. A14%
  2. H14%
  3. C10%
5th letter
  1. I48%
  2. R19%
  3. O14%
6th letter
  1. S43%
  2. U24%
  3. I14%

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
Score spreadMost of these words score 11 in Scrabble; LYTHRUM tops the list with 15. Scores before board bonuses.
  1. 99 points: 2 words
  2. 10 points: 3 words
  3. 1111 points: 6 words
  4. 12 points: 2 words
  5. 1313 points: 3 words
  6. 14 points: 2 words
  7. 1515 points: 3 words
WordScrabbleWords With FriendsDictionaries
LYTHRUM1516NWL only
LEHAYIM1515All three
LOCKRAM1518All three
LECHAIM1416Collins only
LOBWORM1417All three
LOOKISM1315Collins · NWL
LUGWORM1317All three
LADYISM1314Collins only
LITHIUM1214All three
LEFTISM1214All three
LABARUM1115All three
LAICISM1114All three

Only one of the 21 matches is common by the frequency measure, while 18 have dictionary definitions. Coverage also varies by word list: Collins accepts 18 matches, NWL2023 accepts 16, and ENABLE accepts 12. That spread matters if you are solving in a specific game or building a rack for a particular dictionary.

At a glance: a compact, unusual word set

  • All 21 entries begin with L and finish with M.
  • Lithium is the sole common word in this pattern.
  • Collins includes 18 matches; ENABLE includes 12.
  • Lythrum, lehayim, and lockram each score 15 points.
  • Lookism and leftism show the set’s recurring -ism ending.

7-letter words with L first and M last: how many?

Twenty-one tournament-dictionary words fit the pattern. That is a small pool, and only lithium stands out as common; entries such as lustrum, lythrum, and lechaim are much less familiar to many players.

The final letter makes a striking difference. With L at the start, 448 seven-letter words end in S, compared with 21 ending in M. If your last tile is fixed as M, expect a narrower search than the more productive S-ending pattern.

The word shapes vary, too. Alongside lithium and legroom, the set includes lookism, leftism, and ladyism. Check the exact spelling before playing: the shared L-and-M frame does not make these endings interchangeable.

Which L–M words score the most points?

Lythrum, lehayim, and lockram lead the scoring list at 15 points each. Lechaim and lobworm follow at 14, while lookism, lugworm, and ladyism each score 13. These names are worth checking when a rack has room for an unfamiliar option.

The average score across the 21 matches is 11.9 points, so the leaders sit well above the typical entry. Their spellings use different high-value letters, which is why checking each word’s actual score beats guessing from its length or apparent rarity.

Dictionary coverage is the main limitation: not every match appears in every game’s word list. Confirm the accepted lexicon before relying on a less familiar play such as lehayim or lythrum.

Questions people ask

Are all 21 L-first, M-last words accepted in every game?
No, dictionary coverage differs across the three tournament lists. Collins includes 18 of these matches, NWL2023 includes 16, and ENABLE includes 12. A word that appears in one list may be rejected in another, so check the lexicon used by your game before playing an unfamiliar entry.
Which words tie for the highest score in this pattern?
Lythrum, lehayim, and lockram tie for the top score at 15 points each. Lechaim and lobworm score 14, just one point behind. The three leaders have quite different spellings, so compare the actual rack and board rather than choosing by word familiarity.
Is lithium the only common word that starts with L and ends in M?
Yes, lithium is the only match classified as common by the frequency measure. The other examples include legroom, leftism, and lustrum, alongside less familiar entries such as lythrum and lechaim. A recognizable word is only one option in a 21-word tournament-dictionary set.

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