This noun follows the standard English plural rule: simply add -s to the singular form.
Crusader is regular. It follows the Standard -s rule.
Use plural verbs: "The crusaders are ready" (not "is ready").
Yes. The plural crusaders is standard across all English variants.
The word crusader follows the standard English pluralization rule. When forming the plural, crusader becomes crusaders. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why crusader becomes crusaders helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using crusaders in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The crusaders are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.