dva / tři / čtyři + Masculine Animate Noun (Nominative)

Numerals Two to Four with Masculine Animate Nouns

Level 3

When counting 2, 3, or 4 male people or animals as the subject of a sentence, the noun, its adjectives, and the past-tense verb must all be in the nominative plural. This often causes consonant changes at the end of the noun.

How It Works

When using dva, tři, čtyři, or oba (both) with masculine animate subjects, keep these rules in mind:

  • Nominative Plural: The noun and any adjectives must be in the nominative plural. Masculine animate nouns typically take the endings -i, -ové, or -é. Do not use the genitive case (a common mistake for learners coming from Russian).
  • Adjective Endings: Hard adjectives change their ending from -ý to -í in the nominative plural. Soft adjectives (e.g., inteligentní, moderní) simply keep their -í ending and do not cause further stem mutations.
  • Palatalization: The noun ending -i and the adjective ending -í trigger consonant mutations (palatalization) at the end of the stem. Note that spelling mutations only occur before -i or -í, not before -ové or -é (e.g., kluk + i = kluci, but synové). The spelling changes for nouns include: k → c (pták → ptáci), h → z (vrah → vrazi), g → z (biolog → biolozi), ch → š (Čech → Češi), and r → ř (doktor → doktoři). For adjectives, note the specific mutations: k → c (velký → velcí), h → z (drahý → drazí), ch → š (tichý → tiší), r → ř (dobrý → dobří), and sk/ck → št/čt (český → čeští). For d/t/n before -i or -í, the pronunciation softens to ď/ť/ň, but the spelling remains unchanged (e.g., mladý → mladí, student → studenti).
  • Nouns ending in -tel: Masculine animate nouns ending in -tel (e.g., učitel, ředitel) take the -é ending in the nominative plural (e.g., dva učitelé) rather than -i.
  • Irregular Plurals: Note the irregular plurals for some core words: člověk becomes dva lidé (not člověci), and přítel becomes tři přátelé.
  • Verb Agreement: If the verb is in the past tense, it must end in the soft -i to agree with the masculine animate subject (e.g., hráli, not hrály). If a group contains mixed genders (e.g., two women and one man), the masculine animate 'wins' and the verb takes the soft -i (e.g., Dva muži a jedna žena hráli).
  • Subject vs. Object: These rules apply when the phrase is the subject (Nominative). If the phrase is a direct object (Accusative), palatalization does not occur, and you must use the accusative plural endings (e.g., Vidím dva velké psy, not dva velcí psi).

Note that this rule only applies to numbers 2, 3, 4, and oba. For numbers five and higher, the rules change completely, requiring the genitive plural for the noun and a neuter singular ending for past-tense verbs (e.g., Pět kluků hrálo).

Colloquial Czech: In informal spoken Czech (obecná čeština), the masculine animate endings are often leveled out. Native speakers frequently use the hard -ý for adjectives and -y for past-tense verbs instead of the standard -í and -i (e.g., spoken dva velký psi si hrály instead of the standard dva velcí psi si hráli).

Examples (4)

  1. Dva velcí psi štěkali na pošťáka.

    Two big dogs were barking at the postman.

    Word by Word: Two big dogs barked at postman.

    Notice the palatalization in 'velcí' (from velký) and the soft '-i' ending on the past tense verb 'štěkali'.

  2. Tři čeští doktoři pracovali v nemocnici.

    Three Czech doctors worked in the hospital.

    Word by Word: Three Czech doctors worked in hospital.

    The number 'tři' forces the masculine animate plural on 'čeští', 'doktoři', and 'pracovali'.

  3. Čtyři malí kluci hráli fotbal.

    Four little boys were playing football.

    Word by Word: Four little boys played football.

    Everything agrees in the masculine animate nominative plural: malí, kluci, and hráli.

  4. Dva noví studenti čtou knihu.

    Two new students are reading a book.

    Word by Word: Two new students read book.

    Even in the present tense, the adjective 'noví' and noun 'studenti' must be in the nominative plural.

Common Mistakes

  • Using the inanimate/feminine past tense ending '-y' instead of '-i'.

    Dva kluci hrály fotbal.
    Dva kluci hráli fotbal.

    Masculine animate subjects strictly require the soft '-i' ending on past-tense verbs. The hard '-y' is for inanimate masculine and feminine subjects.

  • Overapplying the rule for numbers 5+ (using the genitive plural).

    Tři studentů přišli.
    Tři studenti přišli.

    Numbers 2, 3, and 4 take the nominative plural. The genitive plural is only used for numbers 5 and higher.

  • Using the singular-looking -ý instead of the standard -í in the nominative plural.

    Different MeaningDva mladý studenti tam stáli.
    Dva mladí studenti tam stáli.

    The adjective must agree with the noun in the nominative plural: 'mladí' is the standard masculine animate plural form. Common Czech speech often uses 'mladý' here (dva mladý studenti), but standard writing needs 'mladí'.

How It Connects

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dva / tři / čtyři + Masculine Animate Noun (Nominative)Level 3Numerals Two to Four with Masculine Animate Nouns

Learn This First

To learn the agreement of numerals two, three, and four with masculine animate nouns, learners must first understand the basic usage of these numerals with other genders. They also need to be familiar with masculine animate noun categories and the specific nominative plural endings for both nouns and adjectives (hard adjectives) that are triggered by these numerals.

Words in This Pattern

čtyři