HAVENS
opaque
tomato potato
prague
Tomb or Plot.
the only one i can think of is blurry that has 6 letters.
BrazilAngolaGambiaMalawiJordanBhutanCyprusRwandaZambiaNorwayRussiaPolandMonacoLatviaFranceGreeceBosniaGuyanaPanamaTuvaluBelizeCanadaMexicoSwedenGuineaTurkeyItalia ?Espana?
August is the ONLY month of the year that has 6 letters
If you're sure about those numbers, I don't know. Some near misses: sucrose (7 letters) azucar (6 letters, but the c is the fourth place)
Because "6" is a number, and the Greek alphabet only contains letters.
Pearls
commonnovice