10-Letter Words Ending in TH

There are 42 10-letter words that end in TH. 22 are common words, such as AFTERBIRTH and BLACKSMITH. A rarer one is SMALLMOUTH. In this set, O is the most frequent open letter (26 words). 11 words contain a doubled letter.

Full list 42

Common words

afterbirthblacksmithbroadclothchildbirtheighteenthfourteenthhenceforthinterfaithmotormouthnineteenthovergrowthpsychopath
afterbirthblacksmithbroadclothchildbirtheighteenthfourteenthhenceforthinterfaithmotormouthnineteenthovergrowthpsychopathseventiethshibbolethstillbirthtableclothterrycloththirteenththousandthtrillionthunderneathwavelengthaltazimuthcoelacanthflightpathgastrolithnaturopathnephrolithpennyworthsnakemouthtragacanthwaistclothwhitesmithantigrowthfloorclothhaphtarothlargemouthmetalsmithmidrashothoverlengthparashiothsmallmouth

About this list

Words
42 (22 common words)
Common example
afterbirth
Rare example
smallmouth
Doubled letters
11
Ending in S
0
Most frequent letter
O (26)

Questions

How many 10-letter words ending in th are there?

42. 22 of them are common words.

What is a common example?

AFTERBIRTH is among the common words in this set.