8-Letter Words Matching __I____M

There are 30 8-letter words that match __I____M. 5 are common words, such as CHIEFDOM and FLIMFLAM. A rarer one is WHIPWORM. In this set, S is the most frequent open letter (18 words). 3 words contain a doubled letter.

Full list 30

Common words

chiefdomflimflamheirloomtrilliumunionismaciculumalienismchiliasmhairwormidiotismolibanumopiumism
chiefdomflimflamheirloomtrilliumunionismaciculumalienismchiliasmhairwormidiotismolibanumopiumismpriapismquietismsaintdomsciolismseismismshipwormspiculumepizoismfairyismoriganumphiltrumpriggismreinformskiagramslipformtriadismtriticumwhipworm

About this list

Words
30 (5 common words)
Common example
chiefdom
Rare example
whipworm
Doubled letters
3
Ending in S
0
Most frequent letter
S (18)

Questions

How many 8-letter words matching __i____m are there?

30. 5 of them are common words.

What is a common example?

CHIEFDOM is among the common words in this set.