The noun reg can be countable or uncountable. In more general, commonly used, contexts, the plural form will also be reg. However, in more specific contexts, the plural form can also be regs e.g. in reference to various types of regs or a collection of regs.

What are the rules in forming the plural form of the regular?

Plural Noun Rules

The correct spelling of plurals usually depends on what letter the singular noun ends in. 1 To make regular nouns plural, add ‑s to the end. 2 If the singular noun ends in ‑s, -ss, -sh, -ch, -x, or -z, add ‑es to the end to make it plural.

What is regular and irregular plural?

Summary. Regular plurals of nouns are formed by adding -s, -es, or -ies to the singular (e.g., girl s , virus es , dut ies ). Irregular plurals also often follow a pattern, originating sometimes in the parent language or rules of older forms of English (child ren , criter ia , oas es , g ee se, m ice , ind ices ).