12-Letter Words Matching S_____L_____

There are 90 12-letter words that match S_____L_____. 30 are common words, such as SCAFFOLDINGS and SCANDALIZING. A rarer one is SYNECOLOGIES. In this set, I is the most frequent open letter (73 words). 30 words contain a doubled letter.

Full list 90

Common words

scaffoldingsscandalizingscandalouslyscintillatedscintillatesscrupulosityscrupulouslyscurrilitiesscurrilouslysearchlightsseismologiesseismologist
scaffoldingsscandalizingscandalouslyscintillatedscintillatesscrupulosityscrupulouslyscurrilitiesscurrilouslysearchlightsseismologiesseismologistsensiblenesssensualitiesshirtsleevessisterlinessslovenlinesssolubilitiesspaceflightsspecialitiesspecializingspeechlesslyspeleologiesspeleologiststrangleholdstreamliningstreetlightssuitablenesssurrealisticsurveillancesalpiglossisscintillatorscutellationsensualizingseptillionthseptuplicatesericulturalsericulturessextillionthsextuplicateslumgullionssmallclothessociablenessspecialisticspiegeleisenstrawflowersstreamlinersstridulatingstridulationstridulatorysuperclassessalabilitiessalpiglossessansculottessansculotticsarcoplasmicscandalisingselenologiesselenologistsemeiologiessemicolonialsemicoloniessemipalmatedsensualisticsewabilitiesshirtsleevedslumpflationsockdolagerssockdologerssolubilisingsolubilizingsomatologiessparkpluggedspasmolyticsspatialitiesspecialisingspiritlesslystaphylinidsstereologiesstridulouslystrobilationsuperalternssuperclustersuperelevatesuperplasticsuperplayerssupersleuthssurveillantsswordplayerssynecologies

About this list

Words
90 (30 common words)
Common example
scaffoldings
Rare example
synecologies
Doubled letters
30
Ending in S
44
Most frequent letter
I (73)

Questions

How many 12-letter words matching s_____l_____ are there?

90. 30 of them are common words.

What is a common example?

SCAFFOLDINGS is among the common words in this set.