9-Letter Words Ending in ID

There are 102 9-letter words that end in ID. 13 are common words, such as AFORESAID and APARTHEID. A rarer one is TUBIFICID. In this set, O is the most frequent open letter (73 words). 12 words contain a doubled letter.

Full list 102

Common words

aforesaidapartheidcelluloiddairymaidellipsoidhousemaidmeteoroidmongoloidnursemaidsangfroidsemisolidtrapezoid
aforesaidapartheidcelluloiddairymaidellipsoidhousemaidmeteoroidmongoloidnursemaidsangfroidsemisolidtrapezoidunderpaidacanthoidallantoidanabantidarachnoidarytenoidbacteroidblennioidbuprestidchancroidchromatidchrysalidcomatulidcondyloidcoralloidcretinoidcyprinoiddemantoiddermatoidephemerideutectoidgeometridgranitoidhyperacidhypoploidhysteroidichthyoidisoniazidmeniscoidmetalloidmonoploidmylohyoidnymphalidoverrigidpentagridperfervidplanetoidpolyploidquadrifidquinonoidsalmonoidsaturniidschoolkidsemifluidsemirigidspermatidsphygmoidsubtorridtherapsidtortricidtricuspidunderlaidunicuspidvarioloidaneuploidbenzenoidbipyramidcarcinoidcorticoidcycadeoiddermestidechiuroideriophyiderythroideuglenoideunuchoideuthyroidfibrinoidflavonoidfusulinidgneissoidhexaploidhyperaridinterlaidleukemoidmonorchidmultigridnautiloidnonliquidoctoploidophiuroidoverplaidovervividpterygoidscombroidsoothsaidterpenoidthylakoidtrihybridtubificid

About this list

Words
102 (13 common words)
Common example
aforesaid
Rare example
tubificid
Doubled letters
12
Ending in S
0
Most frequent letter
O (73)

Questions

How many 9-letter words ending in id are there?

102. 13 of them are common words.

What is a common example?

AFORESAID is among the common words in this set.