Your first Greek verb conjugation. After ten lessons of nouns, articles, adjectives, and pronouns, we now meet the engine that drives every sentence. Once you have the present indicative, you have the framework for everything else.
Every Greek verb encodes five pieces of information at once, all baked into a single inflected form:
| Category | Question | This lesson |
|---|---|---|
| Person | Who's doing it? | 1st (I/we), 2nd (you), 3rd (he/she/it/they) |
| Number | How many subjects? | Singular, Plural |
| Tense | When? what kind? | Present (ongoing/general) |
| Voice | Doing or being done to? | Active (subject acts) |
| Mood | What kind of statement? | Indicative (factual) |
Hold these five categories in mind. Every time you parse a Greek verb, you'll be naming all five.
Greek tense doesn't just mean "time" the way English tense does. It's a combination of when the action happens AND what kind of action it is.
The present tense is the unmarked, default tense — often signaling ongoing or general action.
More on the tense/aspect distinction in Lesson 14.
Every Greek verb form can be broken into three pieces. Once you can decompose, you can identify forms you've never seen before.
| Part | What it carries | Example: λύομεν "we loose" |
|---|---|---|
| Stem | The lexical meaning ("loose") | λυ- |
| Connecting vowel | Glues stem to ending (ο or ε) | -ο- |
| Personal ending | Person + number + voice ("we", active) | -μεν |
A Greek verb is a train: locomotive (stem, carrying meaning), with cars added in front (augment, reduplication) and behind (tense formative, ending). Reading a verb is reading the train.
| Person | Singular | Plural |
|---|---|---|
| 1st (I / we) | -ω | -ομεν |
| 2nd (you) | -εις | -ετε |
| 3rd (he/she/it/they) | -ει | -ουσι(ν) |
These six endings are used for thousands of Greek verbs.
💡 Memory hook: sing them — "OH, ICE, EE — OH-men, EH-teh, OO-see." The connecting vowels alternate ο/ε predictably (ο before μ/ν, ε elsewhere).
The (ν) in 3pl is movable nu — added before a vowel or at sentence end for euphony.
| Person | Singular | Plural |
|---|---|---|
| 1st | λύω — I loose | λύομεν — we loose |
| 2nd | λύεις — you loose | λύετε — you (pl) loose |
| 3rd | λύει — he looses | λύουσι(ν) — they loose |
Greek verbs are listed in lexicons by their 1st-singular present-active-indicative form — λύω. That's your dictionary lookup.
Greek lexicons list a verb by its 1st-person singular present active form — not by an English-style infinitive ("to loose").
When you meet another form in the text, trace it back to the -ω headword to look it up.
Greek verb endings carry person and number built in. You do NOT need a separate pronoun word unless you want to be emphatic.
Common error: adding "I" because the English needs it. ✗ Wrong. The "I" is in the -ω. ✓
The presence of an explicit subject pronoun is a signal, not a default.
Three reasons NT writers add an explicit subject pronoun: contrast, identity claim (the "I am" sayings), or topic shift.
When you encounter a verb whose form isn't obvious, state the answer in this fixed order:
Within a few weeks, the routine collapses into instant recognition.
| English style | Sense | Translation of πιστεύω |
|---|---|---|
| Simple | Bare statement, no special focus | "I believe" |
| Progressive | Right now, in the moment, ongoing | "I am believing" |
| Habitual / Gnomic | Regularly, generally, characteristically | "I (regularly) believe" |
Greek's present covers more ground than English's. Your job as a reader: pick the right English based on context.
"The one who believes in me has eternal life." (John 6:47)
Both verbs are present tense. ὁ πιστεύων describes a generic believer — habitual / gnomic. Translate as "the one who believes," not "the one who is currently believing."
ἔχει is similarly gnomic — "has [as a general truth]." This is a timeless statement, not a description of a moment.
"Are you testing me?" (Luke 20:23)
Present tense, but in immediate dialogue. The questioners are doing it right now. Progressive is the right choice: "Are you testing me [right now]?" not "Do you test me?"
In narrative passages, when something is happening on-screen, the progressive feels right.
"I believe; help my unbelief!" (Mark 9:24)
Here πιστεύω is a bare confession — neither emphatically ongoing nor habitual, just an assertion. Simple present is right: "I believe."
When neither progressive nor gnomic fits, default to simple. Don't force "am verbing" — it can sound wrong.
Don't translate every present as the English progressive ("am verbing").
The English progressive conveys "right-now-ness." Using it for habitual or gnomic statements feels wrong:
Trust the diagnostic: ask which sense fits, then translate.
The same six personal endings — slightly modified — appear in every other tense. Once you have the present, the rest is variation:
| Tense | Formula | Example: "we loose" |
|---|---|---|
| Present | stem + vowel + ending | λύ-ο-μεν |
| Imperfect (L14) | augment + stem + vowel + secondary ending | ἐ-λύ-ο-μεν "we were loosing" |
| Future (L18) | stem + σ + vowel + ending | λύ-σ-ο-μεν "we shall loose" |
| 1st aorist (L15) | augment + stem + σα + ending | ἐ-λύ-σα-μεν "we loosed" |
| Perfect (L19) | reduplication + stem + κα + ending | λε-λύ-κα-μεν "we have loosed" |
Same root verb, same structural logic, different markers. The investment in this lesson pays compounding interest.
"...everyone who believes in him should not perish but have eternal life."
One word. One Greek verb. Six possible subjects. Three possible English translations. The structural logic that drives every other Greek tense.
Drill the six endings until they're automatic. Then stem changes (Lesson 11), aorist (Lesson 15), perfect (Lesson 19) are all variations on what you now know.