plural
the word "personnel" is already in a plural form This answer is incorrect. The word "personnel" is singular. The plural form of "personnel" is "personnels". Personnel may refer to a group of employees or people, but it is still taken as being a singular noun, much like how you can say "one people". People refers to a group of many more people, but in this sense, "people" is ONE THING. So referring to the word "personnel", it is already singular and the plural form is "personnels". The second answer above is incorrect. The word personnel was previously only used in the plural sense. There was no singular form of the word - the singular form would be "member of staff" or something like that. It looks like "personnel" is now also being used as singular, which is okay - language changes. But do not try to make personnel plural by adding an S - this is incorrect and never used.
Are is plural. "Is" is singular. For example, "There is a glove on the chair". That is singular. "There are gloves on the chair". That is plural.
Who may be singular or plural.
diagnosis is singular diagnoses is plural sis = singular ses = plural
Atrium is singular - the plural is atria.
Its like the word family. It refers to a group of people (plural) but is a the noun personnel is singular.
the word "personnel" is already in a plural form This answer is incorrect. The word "personnel" is singular. The plural form of "personnel" is "personnels". Personnel may refer to a group of employees or people, but it is still taken as being a singular noun, much like how you can say "one people". People refers to a group of many more people, but in this sense, "people" is ONE THING. So referring to the word "personnel", it is already singular and the plural form is "personnels". The second answer above is incorrect. The word personnel was previously only used in the plural sense. There was no singular form of the word - the singular form would be "member of staff" or something like that. It looks like "personnel" is now also being used as singular, which is okay - language changes. But do not try to make personnel plural by adding an S - this is incorrect and never used.
practitioner is singular (plural practitioners)sofa is singular (plural sofas)satellite is singular (plural satellites)clips is plural (singular clip)dentist is singular (plural dentists)dollars is plural (singular dollar)article is singular (plural articles)magazines is plural (singular magazine)laminator is singular (laminators is plural)radios is plural (singular radio)
singular and plural
Singular: book / Plural: books Singular: cat / Plural: cats Singular: child / Plural: children Singular: foot / Plural: feet
Are is plural. "Is" is singular. For example, "There is a glove on the chair". That is singular. "There are gloves on the chair". That is plural.
"Has" is singular, e.g. He has, she has. "Have" is plural, e.g. They have, we have. The exception is "I" - e.g. I have.
The word team is singular; the plural form is teams.
'These' is the plural form of 'this'.
Who may be singular or plural.
This is singular. These is the plural form.
These is plural, this is singular