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