12-Letter Words Ending in IN

There are 39 12-letter words that end in IN. 4 are common words, such as MULTIVITAMIN and OLEOMARGARIN. A rarer one is THYROTROPHIN. In this set, O is the most frequent open letter (35 words). 2 words contain a doubled letter.

Full list 39

Common words

multivitaminoleomargarinscatterbrainstreptomycinchlorohydrinchloropicrinchymotrypsinerythromycinfeatherbrainfibrinolysinflavoproteinglucoprotein
multivitaminoleomargarinscatterbrainstreptomycinchlorohydrinchloropicrinchymotrypsinerythromycinfeatherbrainfibrinolysinflavoproteinglucoproteinglycoproteingonadotropingriseofulvinlactoproteinnoradrenalinstrophanthinantiglobulinantithrombinbetweenbrainconcanavalincounterstaincyclodextrincytochalasindaunorubicinindomethacinluteotrophinlysolecithinoleandomycinpancreozyminplastocyaninporphyropsinprostacyclinsomatostatinsomatotropinstreptolysintetrodotoxinthyrotrophin

About this list

Words
39 (4 common words)
Common example
multivitamin
Rare example
thyrotrophin
Doubled letters
2
Ending in S
0
Most frequent letter
O (35)

Questions

How many 12-letter words ending in in are there?

39. 4 of them are common words.

What is a common example?

MULTIVITAMIN is among the common words in this set.