Russian Translation(s) & Details for 'Cubic'

English Word: cubic

Key Russian Translations:

• кубический [kuˈbʲitɕɪskʲɪj] - [Formal, Adjective]
• кубовой [kuˈbovoj] - [Formal, Adjective, Less Common]

Frequency: Medium (used in technical, mathematical, or scientific contexts)

Difficulty: B2 (Intermediate) for "кубический"; B2-C1 (Intermediate-Advanced) for "кубовой" due to less frequent usage

Pronunciation (Russian):

кубический: [kuˈbʲitɕɪskʲɪj]

Note on кубический: Stress falls on the second syllable. The soft "ч" sound might be tricky for English speakers.

кубовой: [kuˈbovoj]

Note on кубовой: Stress on the first syllable. Pay attention to the diphthong-like "ой" ending.

Audio: []

Meanings and Usage:

1. Related to a cube or cubic measurement (Mathematics/Geometry)

Translation(s) & Context:

• кубический - Used in technical contexts to describe something related to a cube, cubic volume, or cubic equations (e.g., "cubic meter").

Usage Examples:

• Объём резервуара составляет 5 кубических метров.

  The volume of the tank is 5 cubic meters.

• Это уравнение является кубическим.

  This equation is cubic.

• Кубическая форма кристалла видна под микроскопом.

  The cubic shape of the crystal is visible under a microscope.

2. Related to cubic capacity or measurement (Technical Contexts)

Translation(s) & Context:

• кубовой - Less common, often used in specific technical or historical contexts to describe capacity or volume.

Usage Examples:

• Кубовая ёмкость этой машины впечатляет.

  The cubic capacity of this machine is impressive.

• Мы измеряем кубовую вместимость сосуда.

  We are measuring the cubic capacity of the vessel.

Russian Forms/Inflections:

кубический (Adjective): Follows standard Russian adjective declension rules based on gender, number, and case.

кубовой (Adjective): Also follows standard adjective declension but is less frequently used. Declension is similar to "кубический" with appropriate endings.

Russian Synonyms/Antonyms:

Synonyms for кубический:

• кубовидный (similar meaning, but more focused on "cube-shaped")

Antonyms for кубический:

• линейный (linear)
• плоский (flat)

Related Phrases:

• кубический метр - cubic meter (unit of volume measurement)
• кубическое уравнение - cubic equation (mathematical term)
• кубическая форма - cubic shape (geometric description)

Usage Notes:

• "Кубический" is the most common and versatile translation for "cubic," especially in scientific, mathematical, and technical contexts.
• "Кубовой" is less common and often restricted to specific contexts like capacity or historical usage. English speakers should prioritize "кубический" in most cases.
• Be mindful of adjective agreement in Russian; the form of "кубический" changes based on the noun it modifies (gender, number, case).

Common Errors:

• Error: Using "куб" (cube) directly as an adjective instead of "кубический." For example, saying "куб метр" instead of "кубический метр."

  Correct Usage: Always use "кубический" when describing measurements or shapes (e.g., "кубический метр").

• Error: Incorrect adjective agreement, such as using the masculine form "кубический" with a feminine noun.

  Correct Usage: Match the adjective to the noun, e.g., "кубическая форма" (feminine) for "cubic shape."

Cultural Notes:

In Russian, terms like "кубический" are frequently used in academic and technical fields, reflecting the language's precision in scientific discourse. There are no significant cultural connotations tied to this word, but familiarity with metric system terminology (like "кубический метр") is essential for practical communication in Russia, as the metric system is standard.

Related Concepts:

• объём (volume)
• куб (cube)
• геометрия (geometry)