Zetta- the 6th letter of the modern and classical Greek alphabet, denotes a value of seven (7) when used as a numeral. Examples: Zetta- Zetta is a decimal unit prefix in the metric system denoting a factor of 10 or . The prefix was added as an SI prefix to the International System of Units (SI) in 1991 and has the symbol Z. Zetta is evocative of the Latin numeral , meaning "seven". Therefore it was used to denote the seventh power of 1000. A prefix of the same value, "hepta", was informally introduced a few years before the promulgation of
Peta Janossi an eye on Peta and Justine Welles, the other remaining foster child. Peta's relationship with Will runs into difficulty when it is clear Will is still close to his ex-girlfriend Gypsy Nash (Kimberley Cooper), When the group have a car crash Peta and Hayley are annoyed when Will covers for Gypsy but not the rest of them, supposedly because her Eventually, Will and Peta split and he reunites with Gypsy. Edward Dunglass (Stephen James King) arrives in town and he and Peta become an item. When she tells him she regrets being unable to attend her gran's funeral, he arranges