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