It depends which word you use.
Jumper is 'cavalier' while Sweater is 'chandail'
That is not true i am afraid Jumper in French is "Pullover", Sweater is the same, although 'Sweater' is American and France do not know of that word but i would suppose it could be "Sweatshirt". Shirt is "Chemise".
Something along the lines of "Est-ce costume cavalier moi?"
a jumper is called "un pull / un pullover / un sweat" in French
C'est plus comfortable que... If you mean the British meaning of 'jumper,' otherwise known as a 'sweater,' it is called "un pull."
a jumper (clothes) is called 'un pull' (masc.) or 'un sweat-shirt (masc.) in French
"la grenouille verte d'arbre"
With difficulty.
It would be pronounced "janpaa."
It is masculine - Un Cavalier
In Australia, a jumper or a pullover is what Americans call a sweater. Alternatively, an Australian jumper might be a kangaroo. Edit from Eloise5656: But English people say jumper aswell.
you could say jumper was travis 550 Yamaha ATV at the time.
The answer is right here, at Answers.com, on the http://www.answers.com/jumper page: [Probably from jump, short coat, perhaps from obsolete jup, bodice, from obsolete French juppe, from Old French jupe, jube, from Italian giuppa, giubba, from Arabic jubba, long garment with wide open sleeves, from jabba, to cut.]
to say is the verb 'dire' in French.