12-Letter Words Matching S_________A_

There are 69 12-letter words that match S_________A_. 15 are common words, such as SALUTATORIAN and SCATOLOGICAL. A rarer one is SYNCHRONICAL. In this set, I is the most frequent open letter (52 words). 10 words contain a doubled letter.

Full list 69

Common words

salutatorianscatologicalsemicircularsemiofficialsemitropicalservicewomansexagenariansociologicalstatisticianstraightawaysubterraneansuperhighway
salutatorianscatologicalsemicircularsemiofficialsemitropicalservicewomansexagenariansociologicalstatisticianstraightawaysubterraneansuperhighwaysupernaturalsupplementalsystematicalsalutationalsclerodermassemiologicalseptilateralsericulturalsubabdominalsubauricularsubcelestialsubmolecularsubprincipalsubstantivalsuccessionalsupersensualsupraliminalsupranaturalsupraorbitalsynesthesiassaccharoidalsaltimboccassanguinariassansevieriasschismaticalschistosomalscolopendrasscyphistomaescyphistomassecobarbitalselaginellassemiarborealsemicolonialsemimysticalsinfoniettasspanakopitasspanokopitasspeciationalspectatorialspermathecaespermathecasspermatozoalspermatozoansteatopygiassteatorrheasstenothermalsternocostalsubeditorialsubepidermalsublibrariansubmicrogramsuborbicularsubumbrellassuperhelicalsuperspecialsynaptosomalsynchronical

About this list

Words
69 (15 common words)
Common example
salutatorian
Rare example
synchronical
Doubled letters
10
Ending in S
15
Most frequent letter
I (52)

Questions

How many 12-letter words matching s_________a_ are there?

69. 15 of them are common words.

What is a common example?

SALUTATORIAN is among the common words in this set.