Home Word tools Words Ending In 7 letters, UM

7-letter words ending in UM

133 words are exactly 7 letters long and ending in um, about 0.4% of every seven-letter word.

Length 7 Letters UM
SM UM

7-letter words ending in UM

133 of 133 shown

For example: agendum, dubnium, ideatum, omentum, quantum, stibium.

agendum7
alodium7
alumium7
alyssum7
amentum7
arcanum7
baculum7
ballium7
blellum7
bluegum7
bohrium7
cadmium7
caesium7
calcium7
cambium7
centrum7
chetrum7
chillum7
cranium7
crissum7
crumbum7
decorum7
dubnium7
eardrum7
elogium7
eluvium7
elytrum7
enrheum7
erodium7
erratum7
exuvium7
fermium7
fraenum7
frustum7
fulcrum7
gallium7
grassum7
hafnium7
hahnium7
hassium7
holmium7
hoodlum7
humdrum7
hummaum7
ideatum7
infimum7
iridium7
ischium7
jejunum7
jugulum7
labarum7
ladanum7
lithium7
lustrum7
mashlum7
maximum7
mesclum7
minimum7
modicum7
muonium7
natrium7
niobium7
nostrum7
notaeum7
oestrum7
offscum7
omentum7
opossum7
optimum7
orarium7
organum7
osculum7
outswum7
oxonium7
pabulum7
pallium7
panicum7
pantoum7
papadum7
pinetum7
plagium7
plumbum7
pomatum7
popadum7
premium7
protium7
punctum7
pythium7
quantum7
rastrum7
relatum7
rhenium7
rhodium7
rostrum7
sanctum7
scrotum7
seculum7
sistrum7
skellum7
skookum7
slumgum7
smeddum7
solanum7
solidum7
sorghum7
spodium7
stadium7
stannum7
sternum7
stewbum7
stibium7
stickum7
stomium7
stratum7
taedium7
tantrum7
tapetum7
terbium7
tertium7
tetotum7
thorium7
thulium7
trankum7
triduum7
trinkum7
tritium7
trivium7
uranium7
uredium7
vitreum7
yttrium7
zoarium7
zoecium7

About 7-letter words ending in UM

Every word here is exactly 7 letters with um locked into the final slot. Ranked 51 of 112, "um" is a middling ending at this length: common enough to be worth guessing, rare enough that the list stays readable.

Two-letter endings do most of the grammatical work in English. Plurals, past tenses, comparatives and agent nouns all crowd onto a handful of final pairs, which is why some endings return hundreds of words and others barely clear the cutoff. Inside this set, the letter sitting immediately next to the fixed pair is most often I (51), R (15), T (15).

People search this one both ways round, as seven letter words ending in um and as um words 7 letters. Both mean the same thing, and this is the list. If the length is wrong, the sibling lengths are below.

Same ending, other lengths

Other endings at 7 letters

Quick answers

How many 7-letter words ending in um are there?

133 of them, out of 33,296 seven-letter words, or about 0.4% of the length. Ranked 51 of 112, "um" is a middling ending at this length: common enough to be worth guessing, rare enough that the list stays readable.

Why does this page only cover 7-letter words?

Because a length and an ending together are what you usually know. If you need a different size, the list below moves "um" to the other lengths that have enough words to be worth a page. Dropping the length entirely gives you every word ending in M instead.

What usually comes next in these words?

The letter just inside the fixed pair is most often I (51), R (15), T (15). Two-letter endings do most of the grammatical work in English. Plurals, past tenses, comparatives and agent nouns all crowd onto a handful of final pairs, which is why some endings return hundreds of words and others barely clear the cutoff.

Do you have a page for every two-letter ending?

No, and deliberately so. A pair only gets a page when at least 35 seven-letter words share it. Below that the list is too short to be worth a visit, so we send you to the single-letter list instead.

Are proper nouns or abbreviations included?

No. Only standard dictionary words appear, which matches what Wordle, Scrabble, and crossword grids accept. A missing word is almost always a name, a hyphenation, or an abbreviation.

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