earlier you mentioned a term from which this place derive its name, what is it?
It was a North Germanic language.
Old Norse
Old Norse, Old Nordic, or Old Scandinavian was a North Germanic language that was spoken by inhabitants of Scandinavia and their overseas settlements from about the 7th to the 15th centuries.
who wrote the english version of the treaty of waitangi William Hobson, with the help of his secretary James Freeman and the British Resident James Busby. when was this treaty first signed? 6 February 1840. and by whom? Representatives of the British Crown and Māori chiefs from the North Island of New Zealand. what is its importance? It established a British Governor of New Zealand and gave the Māori the rights of British subjects. what are the principles of this treaty? One of the principles deals with  the exchange of sovereignty by the Māori people for the protection of the Crown. the person who wrote the english version of the above mentioned treaty, who was he? A British Royal Navy officer and the first Governor of New Zealand. where was he born? In Waterford, Ireland. when did he join the above mentioned navy? 25 August 1803. what is the place where he born derive from? From  Old Norse , meaning "ram (wether) fjord". how is the climate there? A maritime temperate climate. It is mild and changeable with abundant rainfall and a lack of temperature extremes. what is the most popular sport of the place mentioned? Rowing, athletics and football. do they have any club for the last mentioned sport? Several including Waterford FC, Benfica W.S.C. and Johnville F.C..
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Old Norse [SEP] Introduction
Old Norse, Old Nordic, or Old Scandinavian was a North Germanic language that was spoken by inhabitants of Scandinavia and their overseas settlements from about the 7th to the 15th centuries. The Proto-Norse language developed into Old Norse by the 8th century, and Old Norse began to develop into the modern North Germanic languages in the mid-to-late 14th century, ending the language phase known as Old Norse. These dates, however, are not absolute, since written Old Norse is found well into the 15th century. Old Norse was divided into three dialects: Old West Norse (often referred to as "Old Norse"), Old East Norse, and Old Gutnish.