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A1 noun 10 min read

ruka

Examples ruka in 30 Seconds
Explanation ruka in your Level:
At the A1 level, 'ruka' is one of the first body parts you learn. You use it in very simple sentences to describe yourself or others. For example, 'To je moje ruka' (This is my hand). You learn it alongside other basic nouns like 'noha' (leg), 'hlava' (head), and 'oko' (eye). At this stage, you focus on the nominative case and perhaps the accusative when saying things like 'Mám ruku' (I have a hand/arm). You also learn the basic distinction between 'levá ruka' (left hand) and 'pravá ruka' (right hand). It is important to know that it is a feminine noun. You might encounter it in simple commands like 'Umej si ruce' (Wash your hands). The focus is on physical identification and basic hygiene or health-related phrases. You don't need to worry about complex dual endings yet; just knowing 'ruka' (singular) and 'ruce' (plural) is enough to get by in basic conversations. You will see it in children's books and basic vocabulary exercises. The word is short, easy to pronounce (if you can trill the R), and essential for daily life. You might also learn 'podat ruku' as a basic cultural greeting phrase. Overall, at A1, 'ruka' is a concrete object you can point to.
At the A2 level, you begin to use 'ruka' in more varied grammatical contexts and common phrases. You start dealing with prepositions like 'v' (in) and 'do' (into), which require case changes. You learn that 'v ruce' means 'in the hand' and 'do ruky' means 'into the hand'. You also start to encounter the word in slightly more abstract but still common ways, such as 'z druhé ruky' (second-hand). You might describe what someone is wearing on their hand, like 'rukavice' (gloves) or 'prsten' (ring). Your vocabulary expands to include actions performed with hands, such as 'držet' (to hold) or 'nést' (to carry). You also become more aware of the 'hand vs. arm' ambiguity and learn when it might be better to use 'paže' in a medical or more formal setting, though 'ruka' remains your primary tool. You'll practice the plural forms more consistently, recognizing that 'ruce' is the nominative plural. You might also learn simple idioms like 'mít plné ruce práce' (to have one's hands full of work). This level is about moving from simple identification to describing actions and states involving the hands and arms in everyday life.
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By B1, you are expected to handle the irregular plural forms of 'ruka' with confidence, especially the instrumental 'rukama'. You use 'ruka' in a wide range of idiomatic expressions that are common in daily Czech speech. You understand the nuances of 'zlaté české ručičky' and can discuss cultural traits. You use the word in professional contexts, such as 'převzít do vlastních rukou' (to take into one's own hands) or 'podat pomocnou ruku' (to offer a helping hand). You can describe physical sensations and medical issues more accurately, perhaps using 'paže' to distinguish the upper arm from the hand when necessary. You are also familiar with the diminutive 'ručička' and its use for clock hands or in affectionate speech. In writing, you can use 'ruka' to describe characters' gestures or actions in a story. You understand the difference between 'v ruce' (in the hand) and 'v rukou' (in the hands/possession of). Your ability to use the word is no longer just about the physical body but also about agency, responsibility, and social interaction. You might also encounter 'ruka' in the context of sports fouls or card games and understand the specific meanings there.
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At the B2 level, your use of 'ruka' becomes more sophisticated, incorporating a wider array of idioms and stylistic variations. You can use phrases like 'mýt si nad tím ruce' (to wash one's hands of it) or 'jít mu na ruku' (to play into someone's hands/be helpful to them). You understand the metaphorical use of 'pevná ruka' in a political or management context. You are comfortable with the dual-ending remnants across all cases and can use them correctly in formal writing and spontaneous speech. You might explore the word's role in literature, where 'ruka' often symbolizes the author's style or a character's fate. You can discuss abstract concepts like 'ruka trhu' (the hand of the market) in an economic discussion. Your understanding of the word includes its various derivatives and how they change the meaning (e.g., 'rukověť' for a handbook/manual). You can distinguish between formal and informal registers, knowing when 'pracky' might be used for emphasis or humor. At this stage, 'ruka' is a versatile tool in your linguistic kit, used for everything from precise physical description to complex metaphorical reasoning.
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At the C1 level, you have a near-native grasp of 'ruka' and its place in the Czech language. You can appreciate and use archaic or highly formal forms, such as the genitive plural 'rukou' in poetic or legal contexts. You understand the historical reasons for the dual number and can explain it to others. Your idiomatic range is extensive, including more obscure phrases like 'přiložit ruku k dílu' (to lend a hand to a task/contribute) or 'mít volnou ruku' (to have a free hand/discretion). You can analyze the use of 'ruka' in Czech classic literature or film, identifying how it contributes to symbolism or characterization. You are aware of the subtle differences in meaning when using diminutives or augmentatives. In professional settings, you use 'ruka' correctly in legal terms like 'rukoudání' (a formal handshake/pledge). You can navigate complex sentences where 'ruka' might appear multiple times in different cases and meanings. Your mastery allows you to use the word with stylistic flair, choosing the exact form or synonym that fits the desired tone and context perfectly. You are also sensitive to the cultural weight the word carries in Czech history and folklore.
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At the C2 level, you possess a masterly command of the word 'ruka' and all its linguistic, historical, and cultural connotations. You use it with the same ease and nuance as a highly educated native speaker. You can engage in deep discussions about the evolution of the dual number in Slavic languages using 'ruka' as a primary example. You are familiar with rare and dialectal variations of the word. Your use of idioms is flawless, and you can even coin new ones or use existing ones ironically. You understand the philosophical implications of the 'hand' in Czech art and thought. In writing, you can use 'ruka' to achieve specific rhythmic or evocative effects. You can effortlessly switch between the most technical anatomical descriptions using 'paže' and related terms, and the most visceral, earthy uses of 'ruka' or its slang counterparts. There are no surprises for you in how the word is declined or used in any context, from a medieval manuscript to a modern scientific paper. You perceive the word not just as a label for a body part, but as a rich node in a web of meanings that encompass human history, labor, and connection.
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Examples

ruka in 30 Seconds

  • Means hand or arm.
  • Feminine gender.
  • Irregular dual plural.
  • Used in many idioms.
The Czech word ruka is one of the most fundamental nouns in the Czech language, primarily translating to 'hand' or 'arm' in English. Unlike English, which makes a sharp anatomical distinction between the hand (the part from the wrist down) and the arm (the entire limb), Czech speakers frequently use ruka to refer to both, though the specific word for arm, paže, exists for more formal or medical contexts. In everyday conversation, if someone says their ruka hurts, they could be referring to their shoulder, elbow, or fingers. Understanding this linguistic overlap is crucial for English learners to avoid confusion.
Anatomical Scope
In Czech, 'ruka' encompasses the entire upper limb from the shoulder to the fingertips in common parlance. While 'paže' is the technical term for 'arm', 'ruka' is the default term used by native speakers for daily activities.

Bolí mě ruka od toho psaní.

Beyond the physical body, ruka is used extensively in metaphorical senses. It represents agency, help, and possession. When you give someone a 'helping hand', you give them pomocná ruka. When something is 'at hand', it is při ruce. The word also appears in contexts of power and control, such as pevná ruka (a firm hand/rule). The word is feminine in gender, following the 'žena' declension pattern, but it retains archaic dual endings in the plural instrumental case (rukama instead of rukami), which is a fascinating remnant of Old Czech that learners must master. This dual form is used specifically when referring to the pair of hands a person has.
Social Gestures
The hand is central to Czech etiquette. 'Podat ruku' (to shake hands) is the standard greeting in both formal and informal settings. Unlike some cultures, a firm, brief handshake while maintaining eye contact is the expected norm in the Czech Republic.

Musíme si na to podat ruku.

In craftsmanship and art, ruka signifies the skill of the creator. A 'hand-made' product is ručně vyrobený. The word also extends to the hands of a clock (ručičky), though here the diminutive form is almost always used. Whether you are talking about biology, tools, or abstract concepts like the 'hand of fate' (ruka osudu), this word is an indispensable building block of the Czech lexicon.
Grammatical Gender
Ruka is a feminine noun. This means adjectives modifying it must take feminine endings (e.g., 'levá ruka' - left hand, 'moje ruka' - my hand). This consistency is vital for A1 learners to practice agreement.

To je moje pravá ruka.

Vzal ji za ruku a šli do parku.

Máš špinavé ruce, jdi si je umýt.

Using ruka correctly involves navigating the seven cases of Czech grammar. Since it is a feminine noun ending in -a, it follows the 'žena' pattern but with some notable exceptions in the plural due to its history as a dual-count noun. In the nominative singular, we say ruka. For example: 'Moje ruka je studená' (My hand is cold). When you move to the accusative (the object of an action), it becomes ruku: 'Dej mi ruku' (Give me your hand). This change from -a to -u is a standard feature for feminine nouns in the accusative singular.
The Dual Plural
Czech once had a specific grammatical number for pairs. While largely gone, 'ruka' retains it in the instrumental plural. Instead of the expected 'rukami', we almost always use 'rukama' when talking about human hands. 'Mávám rukama' (I am waving with my hands).

Pracuje rukama celý den.

In the genitive case, which indicates possession or 'from' something, the singular is ruky and the plural is rukou. For instance, 'Vzal to z mé ruky' (He took it from my hand). The plural genitive 'rukou' is very common in literature and formal speech. In the dative case (giving to), we use ruce for singular and rukám for plural. 'Dal jsem mu to do ruky' (I put it into his hand). The locative case (about/in) also uses ruce singular and rukou or rukách plural. 'Mám v ruce klíče' (I have keys in my hand).

V obou rukách držel tašky.

Prepositional Phrases
Common prepositions used with ruka include 'v' (in), 'do' (into), 'pod' (under), and 'za' (by/behind). 'Držet se za ruce' means 'to hold hands'. 'Mít to po ruce' means 'to have it at hand/available'.

Drželi se za ruce a procházeli se.

Vložil dopis do jejích rukou.

Possessive Agreement
Because ruka is feminine, you must use 'moje' (my), 'tvoje' (your), 'její' (her), 'naše' (our), and 'vaše' (your plural). 'Jeho' (his) and 'jejich' (their) remain unchanged as they are indeclinable in this context.

To je ruka mé sestry.

Ukaž mi svou ruku.

In the Czech Republic, you will hear ruka everywhere, from the doctor's office to the pub. In a medical setting, a doctor might ask, 'Která ruka vás bolí?' (Which hand/arm hurts you?). In a restaurant, a waiter might say, 'Pozor, horké, nedávejte k tomu ruku' (Careful, it's hot, don't put your hand near it). The word is central to the physical experience of life. In schools, teachers tell children, 'Zvedněte ruku, pokud znáte odpověď' (Raise your hand if you know the answer).
Work and Craft
In workshops and factories, 'ruční práce' (manual labor/handwork) is a common phrase. You'll hear 'zlaté české ručičky' (golden Czech little hands), a proud idiom referring to the legendary craftsmanship and resourcefulness of Czech people.

Má opravdu zlaté ruce, všechno opraví.

In sports, particularly football (soccer), 'ruka' is the word for a handball foul. Fans will scream 'Ruka!' at the referee if they see a player touch the ball with their arm. In card games like poker or 'Prší', ruka refers to the set of cards you are holding. 'Mám dobrou ruku' means 'I have a good hand'. On the street, you might hear parents telling their children 'Dej mi ruku' (Give me your hand) before crossing the road. In romantic contexts, 'držet se za ruce' is the standard way to describe a couple holding hands. The word is also used in legal and bureaucratic language, such as 'vlastnoruční podpis' (handwritten signature).
News and Media
Headlines might use 'ruka' metaphorically: 'Ruka zákona' (The hand of the law) or 'Pomocná ruka pro uprchlíky' (A helping hand for refugees). It conveys a sense of direct action and humanity.

Rozhodčí odpískal ruku v pokutovém území.

Koupil jsem to auto z druhé ruky.

Podej mi pomocnou ruku, prosím.

Vzal osud do svých rukou.

One of the most frequent mistakes English speakers make is trying to distinguish between 'hand' and 'arm' using different words when Czechs would just use ruka. While paže means arm, using it in a sentence like 'I broke my arm' (Zlomil jsem si paži) sounds overly clinical or dramatic; Zlomil jsem si ruku is the natural way to say it.
Dual Number Confusion
The instrumental plural 'rukama' is a major stumbling block. Learners often try to apply the standard feminine rule and say 'rukami'. While technically understandable, it sounds very unnatural to a native ear when referring to human body parts.

Špatně: Mávám rukami. Správně: Mávám rukama.

Another common error is gender agreement. Since ruka ends in -a, it looks feminine, which it is. However, in the plural nominative, it becomes ruce. Learners often mistakenly say 'ruky' for the nominative plural (they see 'ruky' in the genitive singular and get confused). Remember: jedna ruka (one hand), dvě ruce (two hands). Pronunciation of the 'r' can also be tricky for beginners. It is a trilled 'r', not the soft English 'r'. If you don't trill it, it might sound like a different word or simply be hard to understand. Furthermore, the 'u' is short. Don't elongate it like 'roo-ka'; it's a quick 'ru-ka'.
Preposition Errors
Learners often say 'v mém ruce' instead of 'v mé ruce'. Remember that the adjective 'moje' must change to 'mé' or 'mojí' in the locative case to match the feminine noun.

Mám to v ruce.

Polož to na ruku.

Bolí mě obě ruce.

Dej od toho ruce pryč!

While ruka is the most common word, several alternatives and related terms provide more precision. Paže is the direct translation for 'arm'. It is used in anatomical descriptions, literature, or when you specifically want to exclude the hand. For example, 'Svaly na paži' (Muscles on the arm).
Specific Parts
If you want to be very specific about the hand, you might use 'dlaň' (palm) or 'hřbet ruky' (back of the hand). 'Pěst' means 'fist'. 'Prst' means 'finger'.

Sevřel ruku v pěst.

Ručička is the diminutive form. It literally means 'little hand'. It is used when talking to children or about clock hands. 'Hodinová ručička' (The hour hand). Using diminutives is very common in Czech to express affection or smallness.
Verbal Alternatives
Sometimes a verb replaces the need for the noun. Instead of 'moving your hand', you might just use 'hýbat se' or 'sáhnout' (to reach/touch).

Položil ruku na stůl.

Má dlouhé paže.

Idiomatic Synonyms
In slang, you might hear 'pacička' (little paw), often used playfully with kids or pets. 'Pracky' is a more vulgar or rough term for hands/paws, like saying 'paws' or 'mitts' in English.

Dej sem ty pracky!

Hodinová ručička se zastavila.

Je to ruční výroba.

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Examples by Level

1

To je moje ruka.

This is my hand.

Nominative singular feminine.

2

Mám dvě ruce.

I have two hands.

Nominative plural feminine.

3

Umej si ruce.

Wash your hands.

Imperative + Accusative plural.

4

Moje ruka je malá.

My hand is small.

Adjective agreement (feminine).

5

Bolí mě ruka.

My hand/arm hurts.

Accusative object of 'bolí'.

6

Dej mi ruku.

Give me your hand.

Accusative singular.

7

Levá ruka a pravá ruka.

Left hand and right hand.

Basic adjectives.

8

Máš v ruce jablko.

You have an apple in your hand.

Locative singular.

1

Vzal ji za ruku.

He took her by the hand.

Preposition 'za' + accusative.

2

Koupil jsem to z druhé ruky.

I bought it second-hand.

Idiomatic use of genitive.

3

Mám to po ruce.

I have it at hand.

Prepositional phrase 'po ruce'.

4

Ukaž mi svou ruku.

Show me your hand.

Possessive 'svou' (feminine accusative).

5

Držím sklenici v ruce.

I am holding a glass in my hand.

Locative singular.

6

Ruka je součástí těla.

The hand/arm is a part of the body.

Nominative singular.

7

Potřebuji volnou ruku.

I need a free hand.

Adjective 'volnou' (accusative).

8

Napiš to vlastní rukou.

Write it with your own hand.

Instrumental singular.

1

Máváme oběma rukama.

We are waving with both hands.

Dual instrumental plural.

2

Má zlaté české ručičky.

He has golden Czech hands (he is very handy).

Diminutive plural + idiom.

3

Podali si ruce na znamení míru.

They shook hands as a sign of peace.

Reflexive 'si' + accusative plural.

4

Mám plné ruce práce.

I have my hands full (of work).

Idiom.

5

Hodinová ručička se nepohybuje.

The hour hand isn't moving.

Diminutive for clock hands.

6

Vzal peníze přímo z mé ruky.

He took the money directly from my hand.

Genitive singular.

7

Dítě se drželo matčiny ruky.

The child held onto the mother's hand.

Genitive of possession.

8

Byl to gól rukou.

It was a handball goal.

Instrumental plural (general).

1

Mydlila si ruce nad celým problémem.

She washed her hands of the whole problem.

Metaphorical usage.

2

Všechno je v rukou osudu.

Everything is in the hands of fate.

Locative plural (metaphorical).

3

Musíme mu jít trochu na ruku.

We have to play into his hands a bit (be accommodating).

Idiom 'jít na ruku'.

4

Byla to práce jedné ruky.

It was the work of one hand (very easy).

Genitive singular.

5

Držel ji pevnou rukou.

He held her with a firm hand.

Instrumental singular.

6

Podal mi pomocnou ruku v nouzi.

He offered me a helping hand in need.

Adjective + noun idiom.

7

Rukopis byl téměř nečitelný.

The handwriting was almost illegible.

Compound word 'rukopis'.

8

Předal mu dopis do vlastních rukou.

He delivered the letter into his own hands.

Plural dative/locative idiom.

1

Přiložil ruku k dílu a projekt dokončil.

He lent a hand to the task and finished the project.

Idiom 'přiložit ruku k dílu'.

2

Měl v tom prsty i ruce.

He had his fingers and hands in it (he was deeply involved).

Idiomatic emphasis.

3

Zůstali jsme s prázdnýma rukama.

We were left empty-handed.

Instrumental dual plural with adjective.

4

Ruka zákona ho nakonec dostihla.

The hand of the law finally caught up with him.

Personification/Metaphor.

5

Vzal spravedlnost do vlastních rukou.

He took justice into his own hands.

Plural locative idiom.

6

Jeho ruka byla jistá a přesná.

His hand was steady and precise.

Adjective agreement.

7

Listiny byly podepsány vlastní rukou panovníka.

The documents were signed by the monarch's own hand.

Formal instrumental.

8

Vše se mu hroutilo pod rukama.

Everything was crumbling under his hands.

Prepositional idiom.

1

Vládl zemi železnou rukou po tři desetiletí.

He ruled the country with an iron hand for three decades.

Political metaphor.

2

Byla to jen šťastná ruka při výběru.

It was just a lucky hand (choice) during the selection.

Idiom for luck.

3

Rukoudáním stvrdili svůj slib.

They confirmed their promise by a handshake.

Archaic/Formal compound noun.

4

Ponechal mu zcela volnou ruku v rozhodování.

He left him a completely free hand in decision-making.

Abstract idiom.

5

Tato kniha je skvělou rukovětí pro začátečníky.

This book is a great handbook for beginners.

Derivative 'rukověť'.

6

Pracoval do roztrhání těla i rukou.

He worked until his body and hands were torn apart (extremely hard).

Hyperbolic idiom.

7

Změna majitele proběhla z ruky do ruky.

The change of owner happened from hand to hand (directly).

Prepositional idiom.

8

Jeho styl prozrazuje ruku mistra.

His style betrays the hand of a master.

Literary metaphor.

Common Collocations

levá ruka
pravá ruka
podat ruku
mýt si ruce
mít v ruce
držet se za ruce
pomocná ruka
vlastní rukou
zlaté ruce
volná ruka

Common Phrases

Ruce vzhůru!

— Hands up! (police command).

Policista zakřičel: Ruce vzhůru!

Dej mi ruku.

— Give me your hand.

Dej mi ruku, ať se neztratíš.

Ruku na to.

— Shake on it.

Slibuješ? Ruku na to.

Mít plné ruce.

— To have one's hands full.

Mám plné ruce nákupu.

Z druhé ruky.

— Second-hand.

Mám kolo z druhé ruky.

Jít na ruku.

— To accommodate/be helpful.

Šéf mu jde ve všem na ruku.

Mýt si ruce.

— To wash hands.

Už sis umyl ruce?

V dobrých rukou.

— In good hands.

Pacient je v dobrých rukou.

Být při ruce.

— To be at hand/nearby.

Slovník musí být vždy při ruce.

Pevná ruka.

— A firm hand/rule.

Děti potřebují pevnou ruku.

Idioms & Expressions

"Mít obě ruce levé"

— To be very clumsy (to have two left hands).

On nemůže nic opravit, má obě ruce levé.

informal
"Pustit si pusu na špacír"

— To talk too much (not 'ruka', but often paired with hand gestures).

Zase si pustil pusu na špacír.

informal
"Ruka ruku myje"

— One hand washes the other (mutual favors, often corrupt).

V politice ruka ruku myje.

neutral
"Mít dlouhé prsty"

— To have 'long fingers' (to have influence or be a thief).

Ten politik má dlouhé prsty.

informal
"Dát ruku do ohně za někoho"

— To put one's hand in the fire for someone (to trust completely).

Za svého bratra bych dal ruku do ohně.

neutral
"Mít srdce na dlani"

— To wear one's heart on one's sleeve (heart on the palm).

Ona je velmi upřímná, má srdce na dlani.

neutral
"Složit ruce do klína"

— To fold one's hands in one's lap (to stop working/give up).

Teď nemůžeme složit ruce do klína.

neutral
"Být pravou rukou někoho"

— To be someone's right-hand man.

Sekretářka je šéfovou pravou rukou.

neutral
"Mít volnou ruku"

— To have a free hand/discretion.

Dostal jsem volnou ruku při výběru týmu.

neutral
"Vzít nohy na ramena"

— To run away (uses legs and shoulders, often confused with hand idioms).

Když uviděl policii, vzal nohy na ramena.

informal
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This Word in Other Languages

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