Singular ; Sir.
Plural ; Sirs. However this is rather awkward. More correctly it is 'Messrs.' ( pronounced 'messers'),
If writing an epistle (letter) to a man, you write , 'Dear Sir', However if the letter is to a group of men you write 'Messrs,' (NOT dear messrs.)
If speaking to a man , then it is 'Sir'. However, if speaking to a group of men, then it is 'Gentlemen'.
The plural of sir is gentleman.
The plural form for the noun sir is sirs.
Sirs is the plural of sir
The plural of sir is gentlemen. The plural of ma'am is ladies.
Yes sir.
I would recommend Ladies and Gentlemen.
I believe the plural of "circus" should be. "circi". It is often believed that the plural is "circuses", but since the word "circus" ends with the letter "s", its plural must be "circi". "circi" is pronounced as "sir-ck-eye".
It depends on the context. It could be 'Sirs', 'Gentlemen', 'Messieurs', 'Messrs', or even nothing at all. What is your context?
No, the plural form of sir is gentlemen. The is no such word as "sirs."Another answer:The word 'sirs' does indeed exist and is perfectly acceptable (see, for example, the Chambers Dictionary). You can use it when writing to a firm if you do not know the names of particular people:'Dear Sirs' (or just 'Sirs')'I would like to bring to your attention the recent problem .... 'Depending on the context, the word 'gentlemen' is also available, as are 'Messieurs' and 'Messrs'. It is important to use the right word for any given context. In some circumstances, it would be better not to attempt to make the word plural at all but to omit it altogether.
A surname is a proper noun. The possessive forms for proper nouns follow the same rules as common nouns:Possessives are formed by adding an apostrophe -s ('s) to the end of the word, or just an apostrophe (') to then end of plural nouns that already end with -s. Examples:Mr. Brown's house, or the plural: the Browns' house.Ms. Bass's house, or the plural: the Basses' house.Mr. Cruz's house, or the plural: the Cruzes' house.Since surnames do not have irregular plural forms, a plural surname will always end with an -s; the plural possessive form will always end with -'s.
Sir Galahad Sir Launcelot Deulake Sir Lancelot du Lac Sir Gauen Sir Gawain Sir Percyvale Sir Percivale Sir Lyonell Sir Lionell Sir Trystram Delyens Sir Tristram de Lyones Sir Garethe Sir Gareth Sir BedwereSir Bedivere Sir Blubrys Sir Bleoberis Sir Lacotemale Tayle La Cote Male Taile Sir Lucane Sir Lucan Sir Plomyde Sir Palomedes Sir Lamorak Sir Lamorak Sir Bors De Ganys Sir Bors de Ganis Sir Safer Sir Safer Sir Pelleus Sir Pelleas Sir Kay Sir Kay Sir Ectorde Marys Sir Ector de Maris Sir Dagonet Sir Dagonet Sir Degore Sir Degore Sir Brumear Sir Brunor le Noir Sir Lybyus Dysconyus Le Bel Desconneu Sir Alynore Sir Alymere Sir Mordrede Sir Mordred
Kyng Arthur King Arthur Sir Galahallt Sir Galahad Sir Launcelot Deulake Sir Lancelot du Lac Sir GauenSir Gawain Sir Percyvale Sir Percivale Sir LyonellSir Lionell Sir Trystram Delyens Sir Tristram de Lyones Sir Garethe Sir Gareth Sir Bedwere Sir Bedivere Sir Blubrys Sir Bleoberis Sir Lacotemale Tayle La Cote Male Taile Sir Lucane Sir Lucan Sir Plomyde Sir Palomedes Sir Lamorak Sir Lamorak Sir Bors De GanysSir Bors de Ganis Sir Safer Sir Safer Sir Pelleus Sir Pelleas Sir Kay Sir Kay Sir Ectorde Marys Sir Ector de Maris Sir Dagonet Sir Dagonet Sir Degore Sir Degore Sir Brumear Sir Brunor le Noir Sir Lybyus Dysconyus Le Bel Desconneu Sir Alynore Sir Alymere Sir Mordrede Sir Mordred
The plural form is scientists. The plural possessive is scientists'.