6-letter words with U as the 5th letter and M as the 6th letter
126 6-letter words with U as the 5th letter and M as the 6th letter match the pattern, including MUSEUM and MEDIUM.
9 of 126 are everyday words (7%). Mostly rare words: great for Scrabble, tough for daily puzzles.
With U in 5th place, S is the most common 6th letter (231 words). The bar under each letter shows the size of its list.
- Length
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
Best words to play first
- MUSEUM10
- MEDIUM11
- VACUUM13
- ASYLUM11
- SODIUM9
- PODIUM11
- HELIUM11
- MAGNUM11
- ATRIUM8
- QUORUM17
- POSSUM10
- GYPSUM14
- SEPTUM10
- RADIUM9
- PLENUM10
- BARIUM10
- LYCEUM13
- TEDIUM9
- VELLUM11
- OMNIUM10
- DORSUM9
- CESIUM10
- DICTUM11
- INDIUM9
- PHYLUM16
- SACRUM10
- SPUTUM10
- LABRUM10
- TALCUM10
- ALLIUM8
- PEPLUM12
- CERIUM10
- WAMPUM15
- OSMIUM10
- CENTUM10
- DINKUM13
- REGNUM9
- FERRUM11
- ERBIUM10
- CAECUM12
- DUMDUM12
- LUTEUM8
- KUMKUM18
- FACTUM13
- SCUTUM10
- PABLUM12
- CILIUM10
- KHANUM15
All valid words 126
- ACETUM10
- ADYTUM12
- AECIUM10
- ALARUM8
- ALLIUM8
- AMOMUM12
- AMYLUM13
- ANTRUM8
- ASARUM8
- ASYLUM11
- ATRIUM8
- BARIUM10
- BEFLUM13
- BIVIUM13
- BOOJUM17
- BUNKUM14
- CAECUM12
- CENTUM10
- CERIUM10
- CESIUM10
- CILIUM10
- CONIUM10
- CORIUM10
- CRINUM10
- CUNDUM11
- CUPRUM12
- CURIUM10
- DADGUM11
- DICTUM11
- DINKUM13
- DIRDUM10
- DOLIUM9
- DORSUM9
- DUMDUM12
- DURDUM10
- ECHIUM13
- ERBIUM10
- ESTRUM8
- EXACUM17
- FACTUM13
- FERRUM11
- FOLIUM11
- FRENUM11
- GNETUM9
- GONIUM9
- GRANUM9
- GYPSUM14
- HELIUM11
- HUMHUM16
- HUMMUM15
- HYPNUM16
- IDOLUM9
- INDIUM9
- INGRUM9
- IONIUM8
- ITERUM8
- KALIUM12
- KHANUM15
- KOOKUM16
- KUMKUM18
- LABIUM10
- LABRUM10
- LIGNUM9
- LOLIUM8
- LUTEUM8
- LYCEUM13
- MAGNUM11
- MARRUM10
- MEDIUM11
- MENTUM10
- MILIUM10
- MINIUM10
- MULTUM10
- MUSEUM10
- MUTUUM10
- NICKUM14
- NINCUM10
- OIDIUM9
- OMASUM10
- OMNIUM10
- OSMIUM10
- OSTIUM8
- OUTSUM8
- PABLUM12
- PACTUM12
- PELLUM10
- PENSUM10
- PEPLUM12
- PHYLUM16
- PILEUM10
- PLENUM10
- PODIUM11
- POSSUM10
- QUORUM17
- QUOTUM17
- RADIUM9
- RECTUM10
- REGNUM9
- REPLUM10
- RUMDUM11
- SACRUM10
- SCHTUM13
- SCUTUM10
- SENSUM8
- SEPIUM10
- SEPTUM10
- SIGLUM9
- SKELUM12
- SODIUM9
- SPUTUM10
- SUBGUM11
- TALCUM10
- TECTUM10
- TEDIUM9
- TELIUM8
- TERGUM9
- TOMIUM10
- UNICUM10
- VACUUM13
- VALLUM11
- VELLUM11
- VISCUM13
- WAMPUM15
- XENIUM15
- YESSUM11
- ZYTHUM23
Highest-scoring words
| Word | Scrabble | Words With Friends | Dictionaries |
|---|---|---|---|
| ZYTHUM | 23 | 23 | Collins only |
| KUMKUM | 18 | 22 | NWL only |
| QUORUM | 17 | 20 | All three |
| BOOJUM | 17 | 22 | Collins · NWL |
| EXACUM | 17 | 20 | Collins only |
| QUOTUM | 17 | 20 | Collins only |
| PHYLUM | 16 | 18 | All three |
| HUMHUM | 16 | 18 | Collins only |
| HYPNUM | 16 | 18 | Collins only |
| KOOKUM | 16 | 18 | NWL only |
| WAMPUM | 15 | 19 | All three |
| KHANUM | 15 | 17 | Collins only |
U and M lock the final two positions in every match, leaving the first four letters to create a varied set. MUSEUM, MEDIUM, VACUUM, and ASYLUM are familiar examples; rarer entries include ZYTHUM and QUORUM. Just 9 matches are common by frequency, so the familiar words are a useful starting point, not a picture of the whole set.
6-letter words with U as the 5th letter and M as the 6th letter
- The pattern has 126 words, and every one ends in UM.
- A, C, and S each begin 11 matches, the largest first-letter groups.
- Only 9 matches fall within the top 25,000 English words by frequency.
- Definitions are available for 99 of the matching entries.
- MUSEUM, MEDIUM, and VACUUM show how often a recognizable word fits.
Which U-and-M words score the most?
ZYTHUM leads the Scrabble scores at 23 points. KUMKUM scores 18, while QUORUM, BOOJUM, EXACUM, and QUOTUM each score 17. These are strong options when your rack and board can support their less familiar letter combinations.
For a more recognizable play, consider MEDIUM, SODIUM, PODIUM, or HELIUM. The common-word count is only 9, so a high score and everyday familiarity rarely point to the same entry.
How does the U-and-M ending compare with nearby patterns?
Keeping U in fifth place but changing the final letter to S gives 231 matches, compared with 126 ending in M. Keeping M at the end and changing the fifth letter to O gives 50 matches; A gives 45 and S gives 43.
Those contrasts make the final letter a useful first filter: U fifth and S last is a much larger pool, while U fifth and M last narrows the search. The 126 6-letter words with U as the 5th letter and M as the 6th letter count entries found in at least one of ENABLE, Collins, or NWL2023, not a promise that every game accepts every word.
Questions people ask
How many six-letter words have U fifth and M last?
What is the highest-scoring word in this pattern?
Are many of these words common?
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