The Voicing of Consonants
Grammar Rule in 30 Seconds
In Slovenian, when two consonants meet, the second one forces the first to match its voicing state.
- Voiced consonants (b, d, g, z, ž, v) become unvoiced before unvoiced consonants (p, t, k, s, š, f, h). Example: 'sladkor' (sugar) sounds like 'slatkor'.
- Unvoiced consonants become voiced before voiced consonants (b, d, g, z, ž, v). Example: 'odboj' (rebound) sounds like 'odboj'.
- The rule applies across word boundaries in rapid speech. Example: 'kdo' (who) is pronounced 'gdo'.
Voicing Assimilation Pairs
| Unvoiced | Voiced | Example |
|---|---|---|
|
p
|
b
|
podpis
|
|
t
|
d
|
sladkor
|
|
k
|
g
|
kdo
|
|
s
|
z
|
razstava
|
|
š
|
ž
|
včeraj
|
|
f
|
v
|
vse
|
Meanings
This rule describes how consonants change their voicing (vibration of vocal cords) based on the consonant that follows them.
Regressive Assimilation
The change of a consonant's voicing to match the following sound.
“sladkor -> slatkor”
“odboj -> odboj”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Unvoiced + Voiced
|
C1(u) + C2(v) -> C1(v) + C2(v)
|
kdo -> gdo
|
|
Voiced + Unvoiced
|
C1(v) + C2(u) -> C1(u) + C2(u)
|
sladkor -> slatkor
|
|
Word boundary
|
Word1(u) + Word2(v)
|
kdo -> gdo
|
|
No change
|
Sonorant + Consonant
|
mleko -> mleko
|
Spectre de formalité
Kdo je to? (Social)
Kdo je to? (Social)
Gdo je to? (Social)
Gdo je to? (Social)
The Voicing Map
Voiced
- b, d, g, z, ž, v Vocal cords vibrate
Unvoiced
- p, t, k, s, š, f, h No vibration
Exemples par niveau
Kdo je to?
Who is that?
Sladkor je sladek.
Sugar is sweet.
Odboj žoge.
Ball rebound.
Včeraj sem bil tam.
I was there yesterday.
Gdo prihaja?
Who is coming?
Slatka kava.
Sweet coffee.
Podpis je pomemben.
The signature is important.
Izbira je težka.
The choice is hard.
Predstava je bila odlična.
The performance was excellent.
Razstava je odprta.
The exhibition is open.
Zgodba je resnična.
The story is true.
Odhod je ob petih.
Departure is at five.
Vse kaže na to.
Everything points to that.
Razlog je preprost.
The reason is simple.
Sredstvo za čiščenje.
Cleaning agent.
Brez dvoma.
Without a doubt.
Zgradba je stabilna.
The structure is stable.
Vzdolž ceste.
Along the road.
Predlog je sprejet.
The proposal is accepted.
Razgled je čudovit.
The view is wonderful.
Odziv je bil hiter.
The response was fast.
Vzpon na goro.
The climb up the mountain.
Razplet dogodkov.
The outcome of events.
Predpisi so jasni.
The regulations are clear.
Facile à confondre
Both change consonant sounds.
Both happen in fast speech.
Learners think they must spell it as they say it.
Erreurs courantes
sladkor (clear d)
slatkor
kdo (clear k)
gdo
odboj (clear d)
odboj
včeraj (clear v)
fčeraj
podpis (clear d)
potpis
razstava (clear z)
rasstava
izbira (clear s)
izbira
predstava (clear d)
pretslava
zgodba (clear d)
zgodba
odhod (clear d)
odhod
vzdolž (clear z)
vzdolž
predlog (clear d)
pretlog
razgled (clear z)
razgled
Structures de phrases
___ je to?
___ je v kavi.
___ sem bil tam.
___ je bila odlična.
Real World Usage
Slatka kava, prosim.
Gdo je tam?
Moj podpis je tukaj.
Vzdolž ceste.
Fčeraj je bilo super!
Sladkor zraven?
Listen closely
Don't overdo it
Practice in pairs
Regional variations
Smart Tips
Look at the second one first.
Don't pause between consonants.
Listen to the next sound.
Remember spelling is not pronunciation.
Prononciation
Voicing
Vocal cords vibrate for voiced, not for unvoiced.
Falling
Kdo je to? ↓
Neutral statement/question
Mémorise-le
Moyen mnémotechnique
The second letter is the boss; it tells the first one what to do.
Association visuelle
Imagine a pair of dancers. The second dancer leads, and the first dancer must copy their movement exactly.
Rhyme
If the second is loud, the first must be too, if the second is quiet, that's what the first will do.
Story
Imagine a quiet 'k' walking down the street. It sees a loud 'd' coming. The 'k' gets nervous and starts vibrating, turning into a 'g' to match the 'd'. They walk away together as 'gdo'.
Word Web
Défi
Find 5 words in a dictionary that contain two consonants and practice saying them with the assimilation rule.
Notes culturelles
The rule is strictly followed in standard speech.
Regional dialects may vary in how they handle clusters.
Regional dialects have distinct vowel and consonant shifts.
This rule is a common Slavic phonological feature.
Amorces de conversation
Kdo je tvoj najboljši prijatelj?
Ali imaš rad sladkor v kavi?
Kaj si počel včeraj?
Kako ocenjuješ to predstavo?
Sujets d'écriture
Erreurs courantes
Test Yourself
kdo
___kor
Find and fix the mistake:
Včeraj (pronounced v-čeraj)
podpis
Match each item on the left with its pair on the right:
b, p, t, k
___stava
Find and fix the mistake:
zgodba (pronounced z-godba)
Score: /8
Exercices pratiques
8 exerciseskdo
___kor
Find and fix the mistake:
Včeraj (pronounced v-čeraj)
podpis
kdo, sladkor, včeraj
b, p, t, k
___stava
Find and fix the mistake:
zgodba (pronounced z-godba)
Score: /8
FAQ (8)
No, only to obstruents. Sonorants like l, r, m, n are neutral.
No, spelling remains standard. This is only for pronunciation.
Yes, it is a standard feature of the language.
You will sound like you are reading, not speaking naturally.
Mostly, but regional variations exist.
Listen to native speakers and mimic their blending.
Very few, mostly involving loanwords or specific clusters.
English doesn't have this systematic regressive assimilation.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Auslautverhärtung
German is word-final; Slovenian is regressive.
Assimilation
Slovenian is more systematic.
Liaison
French is about linking; Slovenian is about voicing.
Rendaku
Rendaku is progressive; Slovenian is regressive.
Assimilation
Arabic is specific to the article.
Tone Sandhi
Chinese is tonal; Slovenian is segmental.
