Και is the most frequent Greek conjunction. Its core meaning is “and,” but the same word also means “also/too,” helps express “both…and,” and links events in everyday narration. Before a vowel, speakers and writers often use the unstressed reduced form κι; full και remains grammatical there, so the choice is a tendency shaped by rhythm and emphasis, not an absolute replacement rule.
Linking words, phrases, and clauses
At its simplest, και coordinates elements with the same grammatical role.
Ο Νίκος και η Άννα μένουν στο ίδιο σπίτι.
o Níkos ke i Ána ménun sto ídhio spíti
Nikos and Anna live in the same house.
Αγόρασα ψωμί, γάλα και ντομάτες.
aghórasa psomí, ghála ke domátes
I bought bread, milk, and tomatoes.
Άνοιξε το παράθυρο και κάθισε δίπλα μου.
ánikse to paráthiro ke káthise dhípla mu
She opened the window and sat beside me.
The first και joins two subjects, so the verb is plural: μένουν. The second closes a list, and the third joins two complete predicates that share an understood subject. Greek does not require a comma before the last και in an ordinary short list.
και and κι before a vowel
The form κι is an unstressed phonological reduction of και, especially common before a vowel: κι εγώ, κι εσύ, κι όμως, κι έτσι. It avoids a heavier sequence at the word boundary and is fully standard in informal speech and in ordinary writing.
Κι εγώ θα έρθω αύριο.
ki eghó tha értho ávrio
I'll come tomorrow too.
Ήταν κουρασμένη, κι όμως συνέχισε να δουλεύει.
ítan kurazméni, ki ómos sinéchise na dhulévi
She was tired, and yet she kept working.
Full και is also correct before a vowel:
Και εγώ συμφωνώ, αλλά για διαφορετικό λόγο.
ke eghó simfonó, alá ya dhiaforetikó lógho
I agree too, but for a different reason.
The full form can receive more weight or fit a careful rhythm, but it is not automatically emphatic every time it appears. Individual style, pace, and the surrounding sounds all influence the choice. Before a consonant, neutral Standard Greek normally keeps και: ψωμί και τυρί. Regional and poetic usage can extend κι before a consonant, so such a form in a marked text is not automatically an error. The sound pattern and related reductions are described on euphonic and movable consonants.
“Also” and the scope of addition
Placed before a focused constituent, και means “also/too.” Its position shows exactly what is being added to an already active set.
Ήρθε και ο Νίκος στο πάρτι.
írthe ke o Níkos sto párti
Nikos came to the party too.
Ο Νίκος αγόρασε και ψωμί.
o Níkos aghórase ke psomí
Nikos bought bread too.
In the first, another person is added: Nikos as well. In the second, another thing bought is added: bread as well. English often places too at the end and leaves its scope to context; Greek και usually stands immediately before the item it focuses.
The phrase ακόμα και raises the scale to an unexpected member and means “even.”
Ακόμα και η Μαρία έλυσε το πρόβλημα.
akóma ke i María élise to próvlima
Even Maria solved the problem.
This does not necessarily disparage Maria; it says that her inclusion is surprising in the current context. The reason for that surprise comes from shared knowledge, not from ακόμα και alone.
και…και: both…and
Repeating και before two parallel constituents yields the correlative “both…and.” The repeated words are usually rhythmically prominent and present both members as included.
Και ο Πέτρος και η Άννα συμφώνησαν με την πρόταση.
ke o Pétros ke i Ána simfónisan me tin prótasi
Both Petros and Anna agreed with the proposal.
Θέλω και καφέ και νερό, παρακαλώ.
thélo ke kafé ke neró, parakaló
I'd like both coffee and water, please.
The pair is productive, not restricted to a few frozen sentences, but its balanced rhythm is conventional. Put each και directly before the constituent it includes. A coordinated subject such as και ο Πέτρος και η Άννα takes plural agreement.
Linking events in narration
Everyday Greek often strings actions together with και, allowing the sequence and causal connection to emerge from context.
Μπήκε μέσα και μου είπε να μην ανησυχώ.
bíke mésa ke mu ípe na min anisichó
He came in and told me not to worry.
Πήγα να τον βρω κι έλειπε.
pígha na ton vro ki élipe
I went to find him, and he wasn't there.
In the first sentence, και advances the narrative from entering to speaking. In the second, κι links an unexpected outcome. English may choose and then, but, or a new sentence; Greek conversational narration frequently lets και do the lighter linking work.
Common Mistakes
1. Adding a tonos to κι.
❌ Κί εγώ θα έρθω.
Incorrect—the unstressed reduced conjunction κι never carries a tonos.
✅ Κι εγώ θα έρθω.
ki eghó tha értho
I'll come too.
2. Using singular agreement with a preverbal X και Y subject.
❌ Ο Νίκος και η Άννα μένει εδώ.
Incorrect—the coordinated subject is plural, so the verb must be μένουν.
✅ Ο Νίκος και η Άννα μένουν εδώ.
o Níkos ke i Ána ménun edhó
Nikos and Anna live here.
3. Stranding additive και at the end.
❌ Ο Νίκος ήρθε και.
Incorrect for ‘Nikos came too’—additive και stands before the constituent it adds.
✅ Ήρθε και ο Νίκος.
írthe ke o Níkos
Nikos came too.
Key Takeaways
- και coordinates equal words, phrases, and clauses; an X και Y subject normally takes a plural verb.
- κι is the common unstressed reduction before a vowel, but full και remains correct there.
- Before a focused constituent, και means “also/too”; ακόμα και means “even.”
- Repeated και…και means “both…and” and places balanced emphasis on both members.
- In conversation and narration, και often links successive events more lightly than English translations do.
Related Topics
- Coordinating ConjunctionsB1 — Coordinate equal Greek words and clauses with και, ή, ούτε, αλλά, όμως, παρά, and λοιπόν, including the paired forms both…and, either…or, and neither…nor.
- Euphonic and Movable ConsonantsB1 — Greek sound-smoothers include και → κι before a vowel, the σαν/σα alternation, final-ν patterns, and regional clitics enlarged with -ε. Their distribution is lexical, phonological, and sometimes regional.
- Comparison: όπως and σανB1 — Use όπως for correspondence with a manner or model, σαν for resemblance, and σαν να or λες και when something merely appears to be true.