10-Letter Words Matching S________A

There are 23 10-letter words that match S________A. 4 are common words, such as SALMONELLA and SCARLATINA. A rarer one is SYNTAGMATA. 8 words contain a doubled letter.

Full list 23

salmonellascarlatinaseborrhoeasepticemiasarraceniasaturnaliasatyagrahascriptoriaseguidillasuperphylasacahuistasarcolemmascleromatasensibiliasinsemillasopaipillasporogoniastaminodiasterigmatastylopodiasuccedaneasynaloephasyntagmata

About this list

Words
23 (4 common words)
Common example
salmonella
Rare example
syntagmata
Doubled letters
8
Ending in S
0

Questions

How many 10-letter words matching s________a are there?

23. 4 of them are common words.

What is a common example?

SALMONELLA is among the common words in this set.