· kangaroo
· keg
· kennel
· kerchief
· ketchup
· sack
· saddle
· saddlebag
· safari
· sail
kiltskitesknees
Some words that begin with S and end with W are:sallowSawscarecrowscowscrewseesawsewshowshrewsowspewswallow
noodles, kiwi and salmon
Special and sincere are nice words. They begin with the letter s.
Sea-related words that begin with S:South China SeaSealSea CucumberSeashellSwimShark
abscondaccordanceacrossaddressadulteressaggressiveagelessalabasteralasalbatrossamassarisearouseassimilateaspenastuteasaspireassuageassetassuredassortedaspirinassassistassertascendassessaccessasteratlasaudience
Sacred Special
skillfulspeedy
sabersadlysaintsaladsalsasandysatinsaunascalescarescenescramsedanseizesevenshakeshadeshamesheepsheetshootshoresightsirensixthskeetskillslashslavesliceslushsmallsmellsmitesmokesnacksnailsnakesnoresobersolarsolidsolvesorryspacesparkspeakspillsplitsportsquawsquibstagestandsteelstickstingstockstoolstorestucksugarsuiteswampsweepswipesyrup
scalene triangle
· spectacular
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern K-S-K-S. That is, seven letter words with 1st letter K and 3rd letter S and 5th letter K and 7th letter S. In alphabetical order, they are: kishkas kishkes