Accusative Case
The accusative is the case used for direct objects and objects of prepositions.
Grammar
Adverbs of Frequency
Adverbs of frequency express how often the action of a verb occurs.
Adverbs of Time
Adverbs of time express when the action of a verb occurs.
Cases
Greek has four cases, which means that three parts of speech – pronouns, nouns, and articles – each have up to four forms, depending on how they are used in a sentence.
Definite Article
The Greek definite article has different forms depending on the gender, number, and case of its noun.
Gender
Greek has three genders, and because it’s a case language, knowing the gender of every noun is vital. Articles and adjectives have different forms to agree with the gender of their nouns, and there are also different forms for each case the noun is used in – which means many more opportunities to make mistakes.
Nominative Case
Also known as the “naming case,” the nominative is the case needed for nouns and pronouns that serves as either the subject or subject complement.
Subject Pronouns
Subject pronouns, literally called “nominative personal pronouns” in Greek, indicate who or what is performing the action of a verb.
Type A Verbs
Most Greek verbs are type A (τύπος Α).
Type AB Verbs
Greek type AB verbs have the same endings as B1 verbs but only one conjugation for each grammatical person.