In Level I, Lesson 2, we made note of three
kinds of action: linear, punctiliar, and
ongoing result. The Perfect Tense indicates
ongoing result. |
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|
If you remember that
the meaning of the word perfect is complete,
then you can remember that the perfect tense has to
do with completed action. But the perfect
tense is a primary tense because it
emphasizes the present, or ongoing result of a
completed action. The perfect tense in
Greek corresponds to the perfect tense in English,
and is illustrated in the following sentences. In
each sentence, observe what is suggested about the
present status.
I have
learned the material in the previous lesson.
This indicates
a present status: I still know the material
in the previous lesson.
She has
made a cake for dessert.
The
implication is that the cake is now available
to be served for dessert.
The grass
has grown tall.
It is still
tall and needs to be mowed.
Contrast these same
sentences with similar sentences wherein a simple
past tense is used.
PERFECT
(corresponds
to Greek Perfect) |
|
|
|
SIMPLE
PAST
(corresponds
to Greek Aorist) |
I have
learned the material
in the previous lesson. |
|
|
|
I learned
the material in the previous lesson |
|
I still know the material. |
|
But subsequently, I may have
forgotten it. |
She has
made a cake for
dessert. |
She made
a cake for dessert. |
|
The cake is now available to be
served. |
|
But it may have already been
eaten by now. |
The grass has
grown tall. |
The grass grew
tall. |
|
It is still tall and needs to be
mowed. |
|
But if subsequently I mowed it,
it is no longer tall. |
Perfect tense
(active voice) is formed using the 4th principal part
Compare the
simplified table of principal parts below with
the table in the back of your text book.
principal part |
λύω |
λύσω |
ἔλυσα |
λέλυκα |
λέλυμαι |
ἐλύθην |
tense/voice
combinations
formed |
present
imperfect
|
future
act/mid |
aorist
act/mid |
perfect act. pluperfect act.
|
perfect
mid/pass pluperfect mid/pass
|
aorist
pass future
pass
|
Reduplication
One of the most
recognizable features of many perfect tense verbs is
a prefix called reduplication. In the
perfect tense forms of regular verbs beginning with
consonants, this prefix usually consists of the same
letter as the initial stem consonant followed by the
letter epsilon. Compare the Perfect Active Indicative
forms with the Present Active Indicative forms for
the following verbs. The reduplication in each Pft.
Act. Ind. form is highlighted.
pres.
act. ind. |
pft.
act. ind. |
λύω |
λέλυκα |
γράφω |
γέγραφα |
πιστεύω |
πεπίστευκα |
It
should not be supposed that the present verb stem and
perfect verb stem will always be as similar as they
are in the examples given above. In the following
examples, the internal differences in the stems are
significant. Still the reduplication is obvious.
pres.
act. ind. |
pft.
act. ind. |
βάλλω |
βέβληκα |
πείθω |
πέποιθα |
πέμπω |
πέπομφα |
When a stem begins with a
rough mute, either,
θ,
φ, or χ, the reduplication is a bit different,
but is predictable.
θ reduplicates using
τ
φ reduplicates using
π
χ reduplicates using
κ.
Consider the following
examples:
pres.
ind. |
pft.
ind. |
θλάω |
τέθλακα |
θνῄσκω |
τέθνηκα |
φυλάσσω |
πεφύλαχα |
χράομαι* |
κέχρημαι* |
* These are middle voice verbs, but will often be
translated using an active voice in English. See the discussion of
so-called deponent
verbs in lesson 4.
In verbs beginning
with vowels, reduplication often looks like the
augment of the secondary tenses, i.e., the initial
vowel is lengthened. Consider the following examples:
pres.
ind. |
pft.
ind. |
ἁμαρτάνω |
ἡμαρτηκα |
ἐλπίζω |
ἤλπικα |
The perfect stem of many
other verbs is not so predictable. You will need to
begin paying attention to the principal parts as
listed in a lexicon, and commit these to memory.
Stem suffix
Perfect tense verbs
can be divided into two categories. Verbs in one
category, characterized by κα in the stem suffix prior to
the personal ending, are called 1st
perfects. Verbs in the other category
are called 2nd perfects.
Personal
endings
The personal endings
of the Perfect Active are similar to the secondary
tense endings.
|
sing. |
|
pl. |
1st
pers. |
- |
|
-μεν |
2nd
pers. |
-ς |
|
-τε |
3rd
pers. |
-(ν) |
|
-σι(ν) |
Notice that the
moveable
ν
may occur in both the 3rd
person singular and in the 3rd person plural.
1st perfects look very
much like 1st aorists, with κα
instead of σα.
|
sing. |
|
pl. |
1st
pers. |
-κα |
|
-καμεν |
2nd
pers. |
-κας |
|
-κατε |
3rd
pers. |
-κε(ν) |
|
-κασι(ν) |
Compare 1st perfect
act. ind. endings with 1st aorist act. ind. endings, noting that if the
κ
of the perfect tense were a
σ,
these tense suffix / personal ending combinations
would look alike except in the 3rd person plural.
This, then, is the
conjugation of the perfect active indicative
of λύω...
|
singular |
|
plural |
1st person |
λέλυκα |
I have
loosed |
λελύκαμεν |
we have
loosed |
2nd person |
λέλυκας |
you have
loosed |
λελύκατε |
you (pl.)
have loosed |
3rd person |
λέλυκε(ν) |
he, she,
it has loosed |
λελύκασι(ν) |
they have
loosed |
2nd
perfects are similar but do not have the
κ. Consider the conjugation of the perfect
active indicative of
γίνομαι...
|
singular |
|
plural |
1st person |
γέγονα |
I have
become |
γεγόναμεν |
we have
become |
2nd person |
γέγονας |
you have
become |
γεγόνατε |
you (pl.)
have become |
3rd person |
γέγονε(ν) |
he, she,
it has become |
γεγόνασι(ν) |
they have
become |
Again,
remember that for both 1st perfects and 2nd perfects,
the forms cannot always be completely explained in
terms of reduplication and tense suffix / personal ending combinations.
One cannot start with a present stem (1st principle
part), and after making these modifications, assume
that he has a perfect tense verb. There are other
less predictable ways in which the perfect stem may
vary from the present stem, as in the case of
γίνομαι above. I have put together a
list of
verbs that occur
frequently in the New Testament. For each verb, every
principal part that appears in the New Testament is
given. As you become familiar with each of these
verbs, study the principal parts, taking care to
notice the ways in which the stems differ internally
for a given verb.