Greek Grammar

I have adopted the "simple is better" view found at a site called New Testament Greek. The site also included an online Greek NT without any of the added markings, which can influence interpretation. Unfortunately the site no longer exists. Other material has been gleaned from various sources, including the excellent course at NT Greek In Session, which is more formal and takes a more classical approach.

Alphabet and Pronunciation

There are several views on pronunciation, but please read the article Here for discussion on pronunciation errors that have been carried into modern times, as well as the chart Here. I used to prefer a pronunciation that aided with spelling, but have now decided to use the modern pronunciation which has the advantage of being understandable by current speakers of Greek. In any case, what I have below is my attempt to convey the modern pronunciation.

There is an excellent audio pronunciation guide for "ethnic" or modern Greek Here, and you can hear a native speaker of Greek pronounce the alphabet Here.

A Αα αλφα ahl' fa
B Ββ βητα vee' ta
G Γγ γαμμα dghah' ma (before long or short E sound: y as in yet; before others, no English equivalent-- try gh w/vocal)
D Δδ δελτα thel' ta (voiced; that is, th as in then)
E Εε εψιλον ep' see lun
Z Ζζ ζητα zee' ta
H Ηη ητα ee' ta
U Θθ θητα thee' ta (unvoced; that is, th as in think)
I Ιι ιωτα yoh' ta
K Κκ καππα cop' pa
L Λλ λαμβδα lahm' the
M Μμ μυ mee
N Νν νυ nee
J Ξξ ξι ksee
O Οο ομικρον oh' mee krhun
P Ππ πι pee
R Ρρ ρω rhoh
S,W Σσς σιγμα seeg' ma (ς only at end of word)
T Ττ ταυ toff
Y Υυ υψιλον eep' see lun
F Φφ φι fee
X Χχ χι before long or short E sound: khee (almost sounds like s); otherwise more throaty
C Ψψ ψι psee
V Ωω ωμεγα owe may' gah

Diphthongs (vowel combinations)

ιαah
αιay (as in pay)
ιεyeh
ιοyoh
οιee
υιee
ειee
ουoo
αυav (as in lava) or off*
ευev or ef*
ηυiv or if*

*(1st is as pronunced before vowel or β,γ,δ,ζ,λ,μ,ν,ρ; 2nd as before all other consonants)

γ-nasal (sound changes when γ precedes γ, κ, or χ)

γγfinger
γκtank
γχankh

Case (indicates function of a noun or pronoun and its accompanying preposition)

Nominativesubject
Dativeindirect object; receives action
Accusativedirect object, extent, direction, purpose, length of time
Genitivepossession, relationship, value, quality
Ablativesource, separation, comparison
Vocativedirect address
Locativelocation
Instrumentalwhat thing is used to do the action
Believers,Jesusgavegiftsof Godto people.
vocativenominativeverbaccusative genitivedative

Tense (quality of verb expressing time and existence)

Aoristsingle event, usually past
I gave a lesson.
Pastsingle event, always past
I gave a lesson.
Past progressivecontinued single past event(imperfect)
I was giving a lesson.
Perfectrepeated past event
I gave lessons.
Pluperfectsingle past event with continuing past results
I gave a lesson that helped the student.
Past perfecta past event that happened before another past event
I had given a lesson before leaving.
Presentevent that happens or can happen now
I give lessons.
Present progressiveevent happening now
I am giving a lesson.
Futureevent that may happen in the future
I will give a lesson.
Future progressiveevent that will continue to happen in the future
I will be giving a lesson.
Future perfectevent that will have happened by a certain future time
I will have given a lesson by that time.
Future perfect prog.a continuing future action preceding another future event
I will have been giving a lesson by then.

Voice (quality of verb expressing relationship to subject)

Activesubject does action of verb.
I give lessons.
Passiveaction is done to subject
I was given a lesson.
Middlesubject starts action and participates in the results
I learned a lesson.

Mood (describes whether statement is fact, command, probability)

Indicativefact
Imperativecommand
Subjunctiveprobability
Optativeimprobability

Prohibition (negative command)

Present imperative demand stopping an action already in progress
Aorist subjunctive warn against starting an action

Verbal (verb forms that act like nouns, adjectives, or adverbs)

Infinitives used as a noun (subject), adjective, adverb, or absolute
You must make the effort to succeed. used as an adjective (modifies effort)
You tried to succeed. used as an adverb (modifies tried)
To succeed, you must work hard. used as an absolute (a phrase standing alone that modifies an entire sentence)
Participles verb form used as a modifier, usually ending in -ing, -en, or -ed
A Succeeding student is respected. (modifies student)
Gerunds used as a noun but ending in -ing
Succeeding is the reward of hard work. (succeeding is the noun)

Declension

Declension refers to the paradigm (pattern) of changes in endings for a word depending upon its case. In Greek there are three types of declensions:

1st (n1)stems end with a or e
2nd (n2)stems end with o
3rd (n3)stems end with consonants

The stem is the "root" or base of a word.

Within a declension there are three different paradigms, according to gender:

amasculine
bfeminine
cneuter

In this way, any particular delcension can be designated like so:

n-2anoun, 2nd declension masculine

Declensions are also divided into two colums by number: singular and plural. Here are the paradigm charts:

n-1a (-η -α ) article-Singular article-Plural
nominative (subj.) -ης οἱ-αι
accusative (d.o.) τον-ην τους-ας
genitive (poss.) του-ου των-ων
dative (i.o.) τω τοις-αις
vocative (dir. addr.)
Singular Plural
n-1b (-η -α ) article vowel-acons.-a article—all
nominative (subj.) αἱ-αι
accusative (d.o.) την-ην -αν-αν τας-ας
genitive (poss.) της-ης -ας-ης των-ων
dative (i.o.) τη ταις-αις
n-2a (-o ) article-Singular article-Plural
nominative (subj.) -ος οἱ-οι
accusative (d.o.) τον-ον τους-ους
genitive (poss.) του-ου των-ων
dative (i.o.) τω τοις-οις
vocative (dir. addr.)
n-2b (-o ) article-Singular article-Plural
nominative (subj.) -ος αἱ-οι
accusative (d.o.) την-ον τας-ους
genitive (poss.) της-ου των-ων
dative (i.o.) τη ταις-οις
vocative (dir. addr.)
n-2c (-o ) article-Singular article-Plural
nominative (subj.) το-ον τα
accusative (d.o.) το-ον τα
genitive (poss.) του-ου των-ων
dative (i.o.) τω τοις-οις

There is a special paradigm for the article (Greek has only one, "the"):

Singular Plural
article masculinefeminineneuter masculinefeminineneuter
nominative (subj.) το ὁιἁἱτα
accusative (d.o.) τοντηντο τουςταςτα
genitive (poss.) τουτηςτου τωντωντων
dative (i.o.) τωτητω τοιςταιςτοις

The lexical form (dictionary entry) of a word is always the nom-masc-sing form. So, for example, the lexical form of the article by itself would be . (But if the article is not by itself, i.e. it appears before a noun, it is parsed according to the noun only, and not the other two genders.) To parse a word is to break it down into its grammatical components: case, gender, number, and lexical form.

Personal Pronouns (I, you, he/she/it, we, you, they)

singular 1st p.
m--f--n
2nd p.
m--f--n
3rd p.
masc.
3rd p.
fem.
3rd p.
neut.
nominative (subj.) εγωσυ αυτ-οςαυτ-ηαυτ-ο
accusative (d.o.) εμεσε αυτ-οναυτ-ηναυτ-ο
genitive (poss.) εμουσου αυτ-ουαυτ-ηςαυτ-ου
dative (i.o.) εμοισοι αυτ-οωαυτ-ηαυτ-ω
plural 1st p.
m--f--n
2nd p.
m--f--n
3rd p.
masc.
3rd p.
fem.
3rd p.
neut.
nominative (subj.) ἡμειςὑμεις αυτ-οιαυτ-αιαυτ-α
accusative (d.o.) ἡμαςὑμας αυτ-ουςαυτ-αςαυτ-ο
genitive (poss.) ἡμωνὑμων αυτ-ωναυτ-ωναυτ-ων
dative (i.o.) ἡμινὑμιν αυτ-οιςαυτ-αιςαυτ-οις

Reflexive Pronouns (myself, yourself, him-her-itself, ourselves, yourselves, themselves)

singular 1st p.
masc.
1st p.
fem.
2nd p.
masc.
2nd p.
fem.
3rd p.
masc.
3rd p.
fem.
3rd p.
neut.
nominative (subj.)
accusative (d.o.) εμαυτ-ον-ην σεαυτ-ον-ην ἑαυτ-ον-ην-ο
genitive (poss.) εμαυτ-ου-ης σεαυτ-ου-ης ἑαυτ-ου-ης-ου
dative (i.o.) εμαυτ-ω σεαυτ-ω ἑαυτ-ω
plural 1st p.
masc.
1st p.
fem.
2nd p.
masc.
2nd p.
fem.
3rd p.
masc.
3rd p.
fem.
3rd p.
neut.
nominative (subj.)
accusative (d.o.) ἑαυτ-ους-ας
genitive (poss.) ἑαυτ-ων-ων-ων
dative (i.o.) ἑαυτ-οις-αις-οις

Punctuation

Some words can also be used as a substitute for punctuation, since Greek uses very little or none in the form of characters. For example, the word και can be used as a comma, a dash, or a period. The word λεγον can introduce a quote: Jesus said to them, saying come with me would be translated Jesus said to them, "Come with me".

Also, the "h" sound is not a separate letter but simply a rough breathing mark over a vowel (to the left for capitals), and is shaped like a reverse apostrophe: υἱος. The only other mark is a dieresis, which is two dots over a vowel (such as in προϊστημι,) to indicate that it is to be pronounced separately, that is, not as part of a diphthong. It may or may not also add the "h" sound; we can't tell from the word itself.