Ill and inn.
buffcuffmuffpuffballbellbillbullcallcellmallmillmullnullpillpullrollsillselltilltelltallwallwellwillbassbosscussfusshisskisslessmessmissmassmosslosspasssasstossmuttmittbuttdollfallfellfillfull
Three letter words that start with S are:sagSamsapSatSawsaxsayseaseesetSewsexsheshhshysicsinsipsirsissitsixskiskyslysobsodSonsopsotsousowsoyspaspystysubsuesumSun
Ebb, eccentric, embedded, eighteen, employee and evacuee contain double letters. They begin with the letter E.
Aardvark and eel are words. They begin with double letters.
All letters J begin (and end) with the letter J.
The two Greek letters that begin with P and have three letters are PHI and PSI. There are no Greek letters that end with S.
Xanthophyll is a yellow pigment present in green leaves and plants.
entertainment, antiperspirant
Only the letter N.
There are no animals that begin with the letters uq.
j
Not many words begin with double letters. A few of those that do start with double letters include aardvark, eel, eerie, llama, ooh, oomph and ooze.