Words Containing I and Ending in UM

Making a list of words with I that end in UM? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with I or words that end in UM. Or both, obviously.

15 letter words9 Words
archaebacterium
corynebacterium
cryptosporidium
enterobacterium
interambulacrum
macrosporangium
microsporangium
neuroepithelium
tetrasporangium
14 letter words14 Words
chondrocranium
clavicytherium
conservatorium
cyanobacterium
disciplinarium
disequilibrium
fideicommissum
megasporangium
nitrobacterium
nonequilibrium
13 letter words32 Words
acaridomatium
acarodomatium
actinouranium
amphigastrium
anticlinorium
armamentarium
decamethonium
evangeliarium
ferrochromium
hexamethonium
12 letter words62 Words
amphithecium
androclinium
appressorium
archesporium
bimillennium
cladosporium
cuprammonium
darmstadtium
deinotherium
diverticulum
11 letter words123 Words
animalculum
antependium
antheridium
antirrhinum
apodyterium
archegonium
aspergillum
aspersorium
avicularium
californium
10 letter words135 Words
acroterium
ammoniacum
anacardium
anaerobium
androecium
apothecium
ascogonium
atracurium
auditorium
cafetorium
9 letter words151 Words
achaenium
aluminium
americium
anthodium
anthurium
antiserum
arbitrium
asplenium
avisandum
avizandum
8 letter words150 Words
achenium
aciculum
aconitum
actinium
adiantum
aecidium
aerobium
allodium
alluvium
aluminum
7 letter words73 Words
alodium
alumium
ballium
bifidum
bohrium
cadmium
caesium
calcium
cambium
chillum
6 letter words56 Words
aecium
ainhum
allium
atrium
barium
bivium
cerium
cesium
cilium
conium
5 letter words10 Words
filum
hilum
ileum
ilium
imaum
linum
odium
onium
opium
pilum
4 letter words1 Word
pium