Greek alphabet's 18th letter.
The first hint to crack the puzzle «Greek alphabet's 18th letter.» is:
It is a word which contains 5 letters
The second hint to crack the puzzle «Greek alphabet's 18th letter.» is:
It starts with letter S
S
The third hint to crack the puzzle «Greek alphabet's 18th letter.» is:
It ends with letter A
S
a
Looking for extra hints for the puzzle «Greek alphabet's 18th letter.»:
Click on any empty tile to reveal a letter
S
a
The answer for the puzzle «Greek alphabet's 18th letter.» is:
S
i
g
m
a