Words with double t's:
Heres One; Hitting.
No.
handcuffs coffee
None. There is no word with double Q (consecutive). However, there are words that have two (2) Q such as: equivoque. quinquennia.
There are no words that begin with the letters QE. There are no words that contain the letter combination "QET." There are many words that include the letters Q, E ant T such as quiet, quote, antique and equator.
Tattoo Tattooist
zucchetto, fettuccine, fettuccini, zucchettos
batter, hitter, matter.
Heres One; Hitting.
aardvark
Not in English.
ammoniaammunitionbrimmingbummerchummeddimmerdrummerflammablegrimmergrommetglimmergrammarhammerhummerimmerseimmurejammedmammalpummelrimmedshimmersummerslammerskimmerslimmersimmerswimmerswimmingtrimmer
sayyid
buzzbuzzarddazzledrizzledizzyfizzfuzzfuzzyfizzlefrazzledguzzlegizzardgrizzlyjazzmuzzlenozzlenuzzlepuzzlepizzarazzsizzlewhizzed
Exxon
capuccino
Sayyid