Short-Form Adjectives in Russian

In Brief

Russian short-form adjectives usually form the predicate—the part that says what the subject is like or what state it is in. They agree with the subject: он готов, она готова, оно готово, они готовы. The most useful beginner forms include готов “ready,” рад “glad,” должен “must,” and занят “busy.”

Overview

Russian adjectives often have both a long form and a short form. An adjective is a word that describes a person or thing. The familiar long forms appear directly with nouns: готовый отчёт “a ready/completed report,” занятая студентка “a busy student.” Short forms normally do not sit directly before a noun. Instead, they are predicative: they tell you something about the sentence’s subject, as in Отчёт готов “The report is ready.”

This distinction matters from A1 because several extremely common Russian expressions use short forms. Russian normally omits present-tense “am/is/are,” so Я готов is literally “I ready” in structure but naturally means “I am ready.” Likewise, Она занята means “She is busy,” and Мы рады means “We are glad.” English uses one unchanged adjective; Russian changes the adjective to match gender and number.

The beginner task is manageable: identify the subject (the person or thing the sentence is about), then choose the matching form. You do not need to create a short form from every adjective. Learn the frequent sets first, because some possible short forms are uncommon, formal, or have special meanings.

How It Works

The basic agreement pattern

In the singular, the form reflects the subject’s grammatical gender. In the plural, one form serves all genders. The masculine form often has no visible ending; the other forms usually add -а, -о, and -ы/-и.

Subject	Typical ending	Form of готовый	Example	English
masculine singular	zero ending	готов	Брат готов.	My brother is ready.
feminine singular	-а	готова	Сестра готова.	My sister is ready.
neuter singular	-о	готово	Письмо готово.	The letter is ready.
plural	-ы or -и	готовы	Документы готовы.	The documents are ready.

A zero ending means that nothing is added after the stem. It does not mean that the word has no grammatical form: готов is specifically masculine singular.

Pronouns follow exactly the same pattern:

• я готов if the speaker is male; я готова if the speaker is female
• ты рад when addressing a male; ты рада when addressing a female
• вы готовы for one person addressed politely or for several people
• мы заняты and они заняты for any plural group

Russian gender here follows the person or noun being described, not the speaker’s choice of English wording. With an inanimate noun, use its grammatical gender: магазин закрыт “the shop is closed,” дверь закрыта “the door is closed,” окно закрыто “the window is closed.”

Useful sets to learn

Some masculine forms gain or lose a vowel compared with the other forms. For that reason, memorize complete sets rather than relying only on an ending rule.

Meaning	Masculine	Feminine	Neuter	Plural
ready	готов	готова	готово	готовы
glad	рад	рада	радо	рады
obliged; must	должен	должна	должно	должны
busy; occupied	занят	занята	занято	заняты
right; correct	прав	права	право	правы
ill	болен	больна	больно	больны
in agreement	согласен	согласна	согласно	согласны

Some forms in a complete grammatical set are much less useful than others. For example, радо is possible but rare because things are not often described as “glad.” Also, identical-looking words may have another job: больно commonly means “it hurts” or “painfully,” and согласно can be a preposition meaning “according to.” Context tells you which meaning is intended.

Short forms do not decline for case

A Russian case is a change in a noun or adjective that helps show its role in a sentence. Long adjectives have many case forms. Short adjectives have only the four agreement forms shown above; they do not receive a new set of endings for accusative, dative, or other cases.

That does not mean every nearby noun stays unchanged. In Мы рады вашему письму “We are glad about your letter,” рады agrees with мы, while вашему письму takes the dative case because the expression рад чему? requires it.

Common sentence patterns

Subject + short adjective

No present-tense form of быть “to be” is normally used:

• Я готов. — I am ready.
• Она занята. — She is busy.
• Место свободно. — The seat/place is free.
• Вы правы. — You are right.

Do not insert есть just because English has “am/is/are.” Она есть занята is not the normal Russian way to say “She is busy.”

должен + infinitive

An infinitive is the dictionary form of a verb, such as “work” or “call.” Должен and its matching forms followed by an infinitive express obligation:

• Он должен работать. — He must work.
• Она должна позвонить. — She must call.
• Мы должны идти. — We must go.

The form agrees with the person who has the obligation. It does not agree with the infinitive or with an object later in the sentence.

рад or готов + infinitive

An infinitive can also state the action someone is glad or ready to do:

• Я рад помочь. / Я рада помочь. — I am glad to help.
• Они готовы начать. — They are ready to begin.

Рад also combines with the dative case for the cause of the feeling: Я рад встрече “I am glad about the meeting.” A person one is glad to see can appear in the accusative: Мы рады вас видеть “We are glad to see you.” At A1, it is easiest to learn these as whole patterns.

Long form versus short form

A long adjective can modify a noun; a short adjective normally cannot.

Function	Natural Russian	Meaning
describing a noun directly	готовый ужин	a ready meal / a meal that is ready
making a statement about the noun	Ужин готов.	Dinner is ready.
describing a noun directly	занятая студентка	a busy student
making a statement about the person	Студентка занята.	The student is busy.

Long forms can also occur after the subject: Дом большой “The house is big.” Therefore, “after the noun” does not automatically mean “use a short form.” The short form is especially normal with conventional state words such as готов, рад, занят, должен, and прав. With ordinary descriptive adjectives, Russian often prefers a long form in everyday speech.

Examples in Context

Russian	English	Note
Я готов. / Я готова.	I’m ready.	Choose the form according to the speaker.
Она готова начать.	She is ready to begin.	Feminine subject + infinitive.
Всё готово к встрече.	Everything is ready for the meeting.	всё takes a neuter form.
Документы готовы.	The documents are ready.	Plural agreement.
Он должен работать.	He must work.	Masculine должен + infinitive.
Я должна сегодня позвонить врачу.	I have to call the doctor today.	A female speaker uses должна.
Мы должны идти.	We have to go.	Plural должны.
Мы рады вас видеть.	We’re glad to see you.	рады agrees with мы.
Анна рада подарку.	Anna is pleased with the gift.	The cause of gladness is in the dative.
Она занята сейчас.	She’s busy now.	A temporary current state.
Телефон занят.	The phone line is busy.	Masculine inanimate subject.
Все места заняты.	All the seats are occupied.	Plural form.
Ты прав. / Вы правы.	You are right.	Informal singular versus polite or plural “you.”
Ребёнок болен.	The child is ill.	Common in medical or relatively formal wording.
Мы согласны с вами.	We agree with you.	с + instrumental follows согласен.

Common Mistakes

Using one form for every person

• Wrong: Она готов.
• Right: Она готова.
• Why: Unlike English “ready,” Russian готов changes to agree with the subject. A feminine singular subject requires готова.

Adding present-tense “to be”

• Wrong: Я есть занят.
• Right: Я занят.
• Why: Russian normally has no spoken present-tense copula (linking “am/is/are”) in this kind of sentence. The short adjective itself completes the predicate.

Putting a short form directly before a noun

• Wrong: готов ужин when you mean “a ready meal” as a noun phrase
• Right: готовый ужин
• Also right: Ужин готов. — “The meal is ready.”
• Why: Use a long adjective to modify a noun directly. Use the short form to make a statement about the subject.

Matching должен to the wrong word

• Wrong: Она должен работать.
• Right: Она должна работать.
• Why: должен agrees with the person who must do the action. The following infinitive does not control agreement.

Assuming every adjective should be shortened

• Unnatural beginner choice: Моя квартира мала for an ordinary neutral statement
• More neutral in everyday speech: Моя квартира маленькая. — “My apartment is small.”
• Why: Although мала is grammatical, many short forms have formal, literary, emphatic, or meaning-specific uses. Build active vocabulary around frequent forms rather than shortening adjectives mechanically.

Confusing кто? with что нужно?

• Wrong: Я нужен кофе for “I need coffee.”
• Right: Мне нужен кофе.
• Why: In this pattern, the needed thing is the grammatical subject, so нужен agrees with masculine кофе. The person who needs it appears in the dative: мне “to me.” This related pattern is worth learning separately.

Usage Notes

Short forms often present a condition as relevant to the current statement: Дверь закрыта “The door is closed,” Я занят “I’m busy.” English speakers are sometimes taught that short forms always mean a temporary state and long forms always mean a permanent quality. That can be a useful first hint, but it is not a dependable rule. Choice also depends on the adjective, meaning, style, and established expression.

A few short forms are the normal everyday choice. Вы правы “You are right,” Я согласна “I agree,” and Он должен уйти “He must leave” do not sound unusually literary. Other short forms occur more in formal writing, announcements, evaluations, or polished prose: вопрос сложен “the question is complex,” результаты важны “the results are important.” Everyday conversation may instead use long predicate forms.

With professions and other nouns whose grammatical gender may not visibly identify the person, agreement normally reflects the person in ordinary modern usage: Врач занята says the doctor is female; Врач занят says the doctor is male. Context can supply the missing information.

Pronunciation and stress should be learned with the form, not just the spelling. Stress can move within a paradigm, especially in common words such as должен — должна — должны and занят — занята. Listening to complete phrases is more reliable than guessing from the masculine form.

Beyond the Basics / Advanced Use

You do not need to master the following distinctions at A1, but they explain forms you will meet later.

Meaning can change with long and short predicates

For some adjectives, long and short predicate forms are not freely interchangeable. The short form may express a judgment in relation to a situation or standard:

• Платье короткое. — The dress is short. (a general description)
• Платье коротко для неё. — The dress is too short for her / short relative to what is suitable.

Similarly, Он больной can describe someone as sick, chronically ill, or even mean “a patient” depending on context, while Он болен makes the direct statement “He is ill.” Such contrasts depend on the adjective; there is no single English formula that predicts all of them.

Complements may follow particular adjectives

A complement is a word or phrase needed to complete the meaning. Different short adjectives select different patterns:

Pattern	Example	Meaning
готов к + dative	Она готова к экзамену.	She is ready for the exam.
согласен с + instrumental	Я согласен с вами.	I agree with you.
рад + dative	Мы рады новости.	We are glad about the news.
должен + infinitive	Ты должен решить.	You must decide.

These case choices belong to the adjective’s pattern, so record them together in your vocabulary notes.

Past and future states

Present-tense “to be” is omitted, but past and future forms of быть appear:

• Вчера я был занят. / Вчера я была занята. — I was busy yesterday.
• Они были готовы. — They were ready.
• Завтра мы будем готовы. — We will be ready tomorrow.

Both быть and the short adjective agree where applicable: a male speaker says был готов, while a female speaker says была готова. The plural is были готовы.

Adjectives and short passive participles

Forms such as закрыт “closed,” написан “written,” and сделан “done” are often analysed as short passive participles—verb-based describing forms—rather than ordinary short adjectives. Their agreement looks the same: дверь закрыта, письмо написано, работы сделаны. At beginner level, recognizing the shared gender-and-number pattern is more important than deciding the label in every sentence.

Practice Tips

1. Learn four-form cards. Instead of memorizing only готов, say готов — готова — готово — готовы aloud, then make one sentence for each form.
2. Transform the subject. Start with Он занят and replace the subject: Она занята, место занято, они заняты. This trains agreement without adding much new vocabulary.
3. Collect whole patterns from audio. Note должна работать, рады видеть, согласен с вами, and готов к работе as chunks. Include stress in your notes when a dictionary or recording marks it.

Related Concepts

• Prerequisite: Adjective Agreement (Nominative) — introduces how Russian adjectives match nouns in gender and number.