my answer is no
No! Consider: trousers jeans pyjamas pants scissors spectacles glasses (meaning spectacles).
The noun pyjamas (pajamas) is both the singular and the plural form.The noun pyjamas is an uncountablenoun of a group called binarynouns, words for something made up of two parts that function as one. Binary nouns are a short form for 'pair of'. Example: one pair of pyjamas, two pairs of pajamas.Other binary nouns include pants, shorts, glasses, binoculars, scissors, tweezers, etc.
Pants, scissors, pyjamas, species, spectacles, gallows, tongs, trousers, jeans are examples of nouns ending in 's' that are always plural
The term for certain diminunitive native tribes is pygmies (plural of pygmy).The term for lightweight bedclothes is pajamas (UK pyjamas).
The duration of Bananas in Pyjamas is 300.0 seconds.
The striped pyjamas were the uniform of the Jewish prisoners.
White Pyjamas was created in 1991.
Pyjamas Preferred was created in 1932.
Pyjamas in German isder Schlafanzugorder Pyjama
Who cares,as long as pyjamas are real i dosent matter(AND THAT THEY HAVE A NAME MATTERS)pyjamas are the best thing in the world
des pyjamas (masc.), singular: un pyjama