There are many reasons why one may study ancient Greek and Koine Greek; as a student of the classics, archaeology, new testament studies, pure interest, but when we learn a new language we are often bowled over by the amount of rules and terms to remember with just the basics. So in response to some of my students I am here providing some of the most important rules when learning basic Greek so one can remember them, refer to them and read the Greek better.
The Alphabet:
- 24 Letters, many similar to English ones

- 7 vowels
- Short vowels = α ε ι ο υ
- Long vowels = α η ι ω υ = note Eta and Omega are long forms of Epsilon and Omicron
- Γγ is pronounced as ng. Thus ἅγγελος is angelos (angel)
- There is still debate over how eta is pronounced
- Iota can sometimes behave as a consonant when it begins a work (ie. Like a Y in English). Thus IAKWB is Yakob
- Ensure that there is a difference in sound between k and x, by over-emphasising the h sound in x.
- Watch Nu – it looks like an English V
- Watch Rho – it looks like an English P
- The letter sigma is written in two different ways, depending on where it is in the word. Lunate sigma at end of word. Eg. χριστός
- It can often be helpful to know that in English words derived from Greek the U has become a Y, eg. Mystery
- DIPHTHONG = Two different vowels combined into one syllable
- Four sibilants or s sounds = ζ ξ σ ψ
Accents and Breathings:
- Rough breathing mark ( = initial h
- Smooth breathing mark ) = no initial h sound
- E(n = one = hen
- E)n = in = en
- Initial rho and upsilon always have the rough breathings, eg. ῥῆμα (word) and ὑποκριτής (hypocrite)
- With a rho = H not pronounced
- If with a capital letter = breathing goes to left
- Acute /
- Grave \

Oldest Known Image of Jesus from Duras Europos 235AD
- Circumflex ~
- Accents occasionally distinguish between words that are otherwise identical. Eg. εἰ means ‘if’; εἶ means ‘you are’
- Accents serve to indicate which syllable in a Greek word is to be stressed in pronunciation
- Apostrophe indicates the omission of the final short vowel before a word that begins with a vowel or a diphthong δι’ αὐτου= (through him)
- This is called ELISION
- DIAERESIS (¨) occurs where two vowels that normally combine to form a diphthong are to be pronounced separately
- CORONIS (‘) indicates the combination of two words with the loss of an intermediate letter or letters. Combination of two words = CRASIS eg. I’m, eg. κἀγώ = καί ἐγω “and I”
Present and Future Verbs:
- ACTIVE VOICE = subject is performing an action
- PASSIVE VOICE = subject is being acted upon
- MIDDLE VOICE = subject is pictured as acting in its own interest
- AFFIRMATION is said to be INDICATIVE mood
- Express a command = IMPERATIVE mood
- Express a contingency = SUBJUNCTIVE mood
- Express a verbal idea without limiting it by person and number = INFINITIVE MOOD
- Expresses a polite request = OPTATIVE mood
- PRIMARY (or PRINCIPLE) TENSES = present, future, perfect and future perfect
- SECONDARY (or HISTORICAL) TENSES = imperfect, aorist and pluperfect
- Greek has separate sets of person-number suffixes for the primary tenses and for the secondary tenses
- Greek adds a vowel before the suffixes –men and –te = CONNECTING VOWEL
- By removing the –w we obtain the present stem
- The conjugation of present active indicative of –w verb = substitute present stem of that verb, add primary suffices with appropriate connecting vowels
- Greek indicates future time by adding a sigma to the present stem = FUTURE TIME MORPHEME = ‘will’ equivalent
- When the stem of a verb ends in a consonant, a phonological change will occur when the future time morpheme sigma is attached.
- Π, β, φ, + σ = ψ
- Κ, γ, χ + σ = ξ
- Τ, δ, θ drop out before the σ
- ‘Not’ is expressed by the adverb οὐ
- Used with the indicative mood
- μή is used with all other moods
- Both precede the word to which they refer
- Finite verbs convey = tense, voice, mood, person, and number
- + its source (lexical or vocabulary form) of the verb
Nouns of the Second Declension:
- NOMINATIVE = subject
- ACCUSATIVE = object
- GENITIVE = possessor
- DATIVE = indirect object
- VOCATIVE = person or thing addressed
- Greek nouns can be grouped together according to the manner in which their endings change
- Change in case and number
- Number = singular or plural
- Nouns with the same pattern of ending are called declensions
- Three basic declensions in Greek
- Second declension may be divided into two main groups = nouns whose nominative singular end in –os; and those than end in –on
- There are also several feminine nouns of the second declension
- Some second declension nouns are irregular in their formulation eg. ἰησοῦς
- ABLATIVAL GENITIVE = indicates a source = ‘from a house’
- LOCATIVE DATIVE = ‘in a field’
- INSTRUCTIONAL DATIVE = ‘by a word’
- DATIVE OF PERSONAL ADVANTAGE = ‘for a man’
- Definite article = THE
- NT writers typically placed the subject after the verb
Nouns of the First Declension:

Papyrus 66: This manuscript contains almost the complete Gospel of John
- Next most regular declension after the second
- Five paradigms
- Differences between these paradigms are due to certain phonetic changes and are confined to the singular
- No neuter nouns of the first declension
- If the stem of a word ends in the phonemes ε, ι, or ρ, then the α of the nominative singular is retained
- If the stem of the word ends in a sibilant phoneme then the α of the nominative singular lengthens to -ης and –η
- If the stem ends in a phoneme other than ε, ι, ρ, or a sibilant, then the η in the nominative singular is retained throughout the singular
- Mostly feminine
- 112 masculine nouns of the first declension
- All five paradigms have the same plural endings
- Prepositions with One Case
- Used with a noun (or pronoun) in order to clarify the relationship of the noun to some other word in a sentence
- Located before the noun = PRE-POSITION
- In Greek, numerous prepositions take a single case, but others take two or even three cases
- Four Greek Prepositions that are used with a single case
- Απο = takes genitive case = from, away from, of = αφ’ before rough breathing
- Εις = takes accusative case = into, to, for, in
- Εκ = takes genitive case = out of, from, by
- Εν = takes the dative case = in, within, by, with, among
- A preposition is always to be read in conjunction with what it governs in a sentence
- This combination is called a prepositional phrase
- The Paradigm of the Definite Article
- The feminine article followed the paradigm of φωνη
- The masculine and neuter inflections follow ανθρωπος/δωρον with the exception of the nominative singular
- The root of the definite article is the rough breathing in the nominative masculine and feminine (singular and plural) and τ elsewhere
Adjectives:
- A Greek adjective agrees with the noun that it modifies in gender, number, and case.
- Most adjectives will therefore have 24 forms like the article
- Called THREE-TERMINATION ADJECTIVES as have for masculine, feminine and neuter
- Smaller number of TWO-TERMINATION ADJECTIVES with no separate forms for the feminine
- Frequently these include COMPOUND ADJECTIVES = composed of two of more constituent parts eg. Αδυνατος ‚impossible‛
- Feminine forms follow the first declension
- Masculine and neuter forms follow the second declension
- When stem ends in ε, ι, or ρ, the feminine singular will use α; otherwise it will use η
- Summary of the Uses of the Adjective

Resources that may help you further:
New Testament Greek Grammar Books
Learn to Read New Testament Greek, Third Edition, By: David Alan Black
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A very useful tool to hear pronunciation is the Forvo (http://www.forvo.com/) available in several languages (and Greek).
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It’s difficult to find experienced people on this subject, but you seem like you know what you’re talking
about! Thanks