No, singular noun that end with an -s can have a plural form. The plural is formed by adding an -es to the end of a singular noun that ends with an -s.
Examples:
Some singular nouns that end with 'tion' are:abbreviationabsolutionaccelerationactionaddictionaffectionafflictionagitationaggregationaviationobligationobservationoccupationoperationoptionorganizationornamentationosculationovationovulation
Oil is not countable. Uncountable nouns are normally only singular, and we cannot use a/an with them. (NOT a oil, you say a barrel of oil, NOT two oils)
Any singular noun (except uncountable nouns) that ends in 'ff' can be made into a plural. Some examples are:bailiff and bailiffsbluff and bluffscliff and cliffscuff and cuffssheriff and sheriffsplayoff and playoffs
Some nouns that are always singular include: gold, cotton, corn, silver, molasses, wheat, sugar, copper
Nouns that are always plural with no singular form are:newsmathematicsclothes
Some singular nouns that end with 'tion' are:abbreviationabsolutionaccelerationactionaddictionaffectionafflictionagitationaggregationaviationobligationobservationoccupationoperationoptionorganizationornamentationosculationovationovulation
Examples of singular nouns ending in -io are:audioimpresariopatioPinocchiopistachiopolioportfolioradioratiotrio
Examples of singular nouns ending in 'ch' are:archbatchbeachbirchbleachcatchchurchclutchcouchcrutchditchDutchfinchgulchhitchhunchitchleechlunchmarchmatchnotchostrichperchpitchporchranchspeechwitchZurich
Most common nouns can have plurals, even if the plural is the same as the singular. Other nouns are uncountable, such as the abstract nouns need, greed, or poverty.
No, "every" is used with singular count nouns or uncountable nouns. For plural count nouns, "each" is used instead.
Abstract nouns can be singular and plural, or uncountable.Examples of countable abstract nouns are:belief, beliefshope, hopesidea, ideasmemory, memoriessecret, secretsyear, yearsExamples of uncountable abstract nouns are:chemistryeducationharmknowledgesoccerweather
An abstract noun is a word for something that can't be experienced by any of the five physical senses; something that can't be seen, heard, smelled, tasted, or touched. An abstract noun is word for something that you know, learn, think, understand, or feel emotionally.Some abstract nouns are countable (have a singular and a plural form) and some abstract nouns are uncountable (have only a singular or only a plural form).A singular abstract noun may be the singular form of a countable noun, or it may be a singular uncountable noun.Examples of countable abstract nouns are:hope, hopesidea, ideasdanger, dangersfriendship, friendshipsliberty, libertiesExamples of singular uncountable nouns are:adviceeducationknowledgegossip*astronomyExamples of plural uncountable nouns are:newseconomicspolitics*Note: The noun 'gossip' is a singular, countable, concrete noun as a word for a person or persons (They're just a bunch of gossips).
Oil is not countable. Uncountable nouns are normally only singular, and we cannot use a/an with them. (NOT a oil, you say a barrel of oil, NOT two oils)
In Spanish, most nouns ending in "o" are masculine and singular, while most nouns ending in "os" are masculine and plural. For example, "libro" (book) is singular and "libros" (books) is plural. Keep in mind that there are exceptions to this rule, so it's always best to check the gender and number of each noun individually.
Examples of singular noun ending in Y are:agonyalleyarterybellybodyboybrandybunnycanarycandydairydaydiaryfairyfillyfollyfortygallerygravygrayhayironyjoykeyladymoneynationalityospreypartyplayquayraystorytraytreasuryusuryvalley
much is always used with uncountable nouns or nouns that cannot take (s)
Any singular noun (except uncountable nouns) that ends in 'ff' can be made into a plural. Some examples are:bailiff and bailiffsbluff and bluffscliff and cliffscuff and cuffssheriff and sheriffsplayoff and playoffs