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CourseGrammarWords
  1. Home
  2. ›Grammar
  3. ›B1
  4. ›Possessive adjectives (Petrův, matčin)
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AdjectivesB1

Possessive adjectives (Petrův, matčin)

Possessive adjectives from names: -ův/-ova/-ovo and -in/-ina/-ino, their formation and basic declension

Learning Goal

I can express possession with -ův/-in adjectives and recognize them in place names.

Exam Skills:CCE B1 · ReadingCCE B1 · Writing

Look at these examples. Can you spot the grammar pattern?

Sraz je na Karlově mostě u Bruncvíkovy sochy.

We meet on Charles Bridge by the statue of Bruncvík.

Babiččin rohlíkový nákyp voní celým domem.

Grandma's bread-roll pudding fills the whole house with its smell.

Pay attention to the highlighted parts. What do they have in common?

English marks an owner with 's: Peter's house, Mum's cake. Czech has a special adjective for this, made from the owner's name or a noun for a person: Petrův dům, mámin dort. Like any adjective it agrees with the thing owned, not with the owner.

Building it

OwnerMasculine thingFeminine thingNeuter thing
Petr (man) → -ůvPetrův důmPetrova knihaPetrovo auto
táta (man in -a)tátův stůltátova kytaratátovo auto
máma (woman) → -inmámin dortmámina kuchyněmámino kolo
sestra, matka, babičkasestřin pokojmatčina sestrababiččino údolí

Before -in the consonant softens: r → ř, k → č, h/g → ž (sestřin, matčin, babiččin, Olžin). A fleeting -e- drops before -ův: Karel → Karlův, Pavel → Pavlův, Marek → Markův. In plural the forms are Petrovi kamarádi, Petrovy knihy, Petrova auta. Note that agreement follows the thing: Jana's brother is Janin bratr, Petr's sister is Petrova sestra. English speakers tend to match the owner's gender instead.

The cases you meet first

The forms mix adjective and noun endings, so learn them from the famous names: Karlův most, na Karlově mostě, z Karlova mostu; the spa town Karlovy Vary, v Karlových Varech. Božena Němcová's novel Babička gave its name to a real valley in East Bohemia, Babiččino údolí.

When the genitive takes over

  • The owner has more than one word: dům mého staršího bratra, auto Petra Nováka.
  • The owner's name is an adjective, as are women's surnames in -ová and names like Palacký: dům paní Novákové, Palackého most, against Jiráskův most, the next bridge downstream.
  • The owner is a thing: střecha domu, never *domův.

Prague street names show both systems side by side: Masarykovo nádraží, Smetanovo nábřeží, but Palackého náměstí.

Register and frequency

Possessive adjectives are alive in everyday Czech, above all in the family: mámina polévka, tátovo auto, babiččina chalupa. The genitive with a single name (auto Petra) is also grammatical, but where both are possible a Czech will usually reach for Petrovo auto; capitalise it, since it comes from a name.

Apply this grammar in B1 course exercises

Practice Exercises
  • Genitive where the adjective is natural: kniha Petra → better Petrova kniha
  • No softening: *matkin → matčin
  • Agreement: *Petrův kniha → Petrova kniha

Common Error Patterns

Missing k→č/r→ř in -in forms

matčin, babiččin, sestřin

-ův/-in not agreeing with the possessed noun

Petrův dům, Petrova kniha, Petrovo auto

Sraz je na Karlově mostě u Bruncvíkovy sochy.

We meet on Charles Bridge by the statue of Bruncvík.

Karlův most declines: na Karlově mostě.

Babiččin rohlíkový nákyp voní celým domem.

Grandma's bread-roll pudding fills the whole house with its smell.

babička → babiččin with the kk→čč change.

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Frequently asked questions

When do you use Possessive adjectives (Petrův, matčin)?
English marks an owner with 's : Peter's house, Mum's cake. Czech has a special adjective for this, made from the owner's name or a noun for a person: Petrův dům , mámin dort . Like any adjective it agrees with the thing owned, not with the owner.
How do you form Possessive adjectives (Petrův, matčin)?
Before -in the consonant softens: r → ř, k → č, h/g → ž ( sestřin, matčin, babiččin, Olžin ). A fleeting -e- drops before -ův : Karel → Karlův, Pavel → Pavlův, Marek → Markův . In plural the forms are Petrovi kamarádi, Petrovy knihy, Petrova auta . Note that agreement follows the thing: Jana's brother is Janin bratr , Petr's sister is Petrova sestra . English speakers tend to match the owner's gender instead. The forms mix adjective and noun endings, so learn them from the famous names: Karlův most , na Karlově mostě , z Karlova mostu ; the spa town Karlovy Vary , v Karlových Varech . Božena Němcová's novel Babička gave its name to a real valley in East Bohemia, Babiččino údolí .
What are common mistakes with Possessive adjectives (Petrův, matčin)?
Genitive where the adjective is natural: kniha Petra → better Petrova kniha No softening: *matkin → matčin Agreement: *Petrův kniha → Petrova kniha

Related grammar topics

Previous topic: Soft adjectives (jarní)Next topic: Verbal nouns in -ní and -tí

Also in Adjectives

  • Adjective agreement in the nominativeA1
  • Accusative case: adjectivesA1
  • Locative case: adjectivesA1
  • Comparing adjectivesA1
  • Soft adjectives (jarní)
  • Short forms of adjectivesB2
  • Verbal adjectives: -ící vs -aný/-enýB2

Prerequisites

  • Possessive pronouns
  • Genitive singular: the full system

Grammar B1·Grammar Reference