Confusing words: Words With No Plural Forms

Many students who are learning English are very surprised to learn that the words information, knowledge, and jewelry have no plural forms. These are called uncountable noums: Here is my list so far: accommodationadvicebaggagebreadbraverychaosclaritycouragecowardiceequipmenteducationevidencefurnituregarbagegreedhomeworkhonestyinformationjewelryknowledgelivestockluggagemarketingmoneyinsurancemudnewspastapatriotism (and the other -ism words)progressracismresearchsexismtravelweatherwork  

Words That Don't Have A Plural

Singular and Plural Nouns — FLS Online

Wood Plural, What is the Plural of Wood?

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8 Plural Noun Rules to Teach in Second Grade - Around the Kampfire

Plural Noun Worksheets: Practice Forming Plurals