It isnt
Tartar
Yes, it is one word
one word, but 2 syllables. Spelled: payback. :)
One word that has double Es, As, and Ts is the verb "devastate".
The word "tyrannize" (to rule as a dictator, tyrant, or despot) has 2 N's.
An anadrome.
The Latin (Roman) word for the number 2 is duo. The Roman numeral for 2 is II.
cagY, also spelled "cagey".
Sure, the word "place" can be spelled as "place" and "plaice."
eye, eve
It is Fred (From Fred 1 And Fred 2) (The Movie)See: DERF AND FRED
"Granddaughter" is spelled with two "d's." The word combines "grand" and "daughter," reflecting its meaning as the daughter of one's child.