12-Letter Words Starting With SO

There are 65 12-letter words that start with SO. 27 are common words, such as SOCIOLOGICAL and SOCIOLOGISTS. A rarer one is SOUTHERNWOOD. In this set, S is the most frequent open letter (46 words). 16 words contain a doubled letter.

Full list 65

Common words

sociologicalsociologistssolemnifyingsolemnnessessolicitationsolicitouslysolidaritiessoliloquizedsoliloquizessolitarinesssolubilitiessombernesses
sociologicalsociologistssolemnifyingsolemnnessessolicitationsolicitouslysolidaritiessoliloquizedsoliloquizessolitarinesssolubilitiessombernessessomersaultedsomersettingsomnambulismsomnambulistsongstressessonorousnesssoothsayingssophisticatesordidnessessoundproofedsoutheasternsoutheasterssouthernmostsouthwesternsouthwesterssociablenesssociobiologysociometriessociometristsolifluctionsolmizationssomatotypingsomnambulantsomnambulatesomnifacientsoporiferoussoullessnesssociologesessockdolagerssockdologerssoddennessessoftheadedlysolarizationsoldiershipssolidaristicsoliloquisedsoliloquisessoliloquistssoliloquizersolubilisingsolubilizingsomatologiessomatomedinssomatopleuresomatostatinsomatotropinsongwritingssonneteeringsonographerssonographiessoothingnesssouthernnesssouthernwood

About this list

Words
65 (27 common words)
Common example
sociological
Rare example
southernwood
Doubled letters
16
Ending in S
32
Most frequent letter
S (46)

Questions

How many 12-letter words starting with so are there?

65. 27 of them are common words.

What is a common example?

SOCIOLOGICAL is among the common words in this set.