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