The noun 'index' is the singular.
The plural form can be indexes or indices .
The word index is singular. One index. If you have more than one, you can form the plural according to Latin conventions: indices or according to English conventions: indexes. Preference varies from publisher to publisher, and dictionaries differ. Either is correct. Just be consistent within a single document. Also, if you refer to appendix in the plural, you should do it consistently with your treatment of index: that is, appendices or appendixes.
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.
"index" is the singular form - "indices" is the plural :)
"indices" is plural of "index".
The singular is the noun "index".
Indices is the plural form of the noun index.
The singular form for the plural noun indices is index.
"Indices" is the plural form of the word "index," which refers to a list or system used to access information. "Index" is the singular form.
The word "indices" is already plural, so the plural form is still the same word. The singular form is "index", e.g. One index, two indices, 24 indices, 1,000 indices.
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
The word index is singular. One index. If you have more than one, you can form the plural according to Latin conventions: indices or according to English conventions: indexes. Preference varies from publisher to publisher, and dictionaries differ. Either is correct. Just be consistent within a single document. Also, if you refer to appendix in the plural, you should do it consistently with your treatment of index: that is, appendices or appendixes.
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.