How to Read a Declension Table

You will spend a great deal of your Czech-learning life looking at declension tables — those small grids of endings that appear in every textbook, dictionary, and grammar reference. If you cannot read them fluently, every grammar page becomes slow going. If you can, they turn into a fast lookup tool: you glance at a table, find the cell you need, and read off the ending. This page teaches you the conventional layout so that every other table on the site is instantly legible.

The encouraging news is that Czech declension tables are highly standardised. Almost every source uses the same row order, the same model nouns, and the same two-column singular/plural split. Once you have internalised the layout with one example, you have learned how to read all of them. We will use žena (woman) — the model hard feminine, and the noun most often used to introduce the system.

The standard layout

A Czech declension table has seven rows and two columns. The seven rows are the seven cases, always printed in the same fixed order — the traditional Czech numbering from 1. pád (first case) to 7. pád (seventh case). The two columns are singular (jednotné číslo, often abbreviated j.č. or sg.) and plural (množné číslo, mn.č. or pl.).

A worked example: žena

Here is the full table for žena, annotated with the question word each case answers. The question words are the fastest way to remember what each row is for.

To use this table, you do two things in order: first decide which case you need (which role the noun plays), then decide singular or plural. The cell where they meet is your form. If you want to say "I see the woman," the object of vidět takes the accusative singular — go to row 4, column 1, and read off ženu.

Why dictionaries list two forms

Open a Czech dictionary and you will rarely see the whole 7×2 grid. Instead, an entry typically gives you just two forms: the nominative singular (the headword) and the genitive singular. For žena you would see something like žena, -y. Why the genitive specifically?

Because the genitive singular is the single most informative clue to which paradigm a noun follows. The nominative on its own can be ambiguous — kost (bone) and píseň (song) both end in a consonant, but they decline differently, and the genitive singular (kosti vs písně) tells them apart at a glance. The genitive ending effectively names the model, so a good dictionary hands it to you up front. Once you know the paradigm, you can generate the rest of the table.

Two things that look odd at first

Cells that repeat (syncretism)

Look again at the žena table and you will notice forms appearing more than once. Ženy fills four cells: genitive singular, nominative plural, accusative plural, and vocative plural. Ženě appears in both the dative and locative singular. This overlap is called syncretism, and it is completely normal — every Czech paradigm has it. A repeated cell is not a printing error; it genuinely means that several cases share one form, and you rely on context (word order, prepositions, the verb) to tell which case is meant.

The "blank-looking" genitive plural

The genitive plural of žena is žen — the bare stem, with nothing added. Beginners sometimes see this and assume a form is missing, or that they forgot to add an ending. They did not. Žen is the correct genitive plural, and its ending is a zero ending — a real, meaningful "no suffix" that contrasts with all the other plural endings (-y, -ám, -ách, -ami). The absence of a vowel is itself the signal. This zero genitive plural is a recurring feature of hard feminine and neuter nouns, so train your eye to read a bare stem as a deliberate form, not a gap.

How this compares to English and German

English has no declension tables worth the name, so the whole apparatus is new — but the idea is just an organised lookup, like a multiplication table. If you have used German tables, the Czech ones will feel familiar in shape, but note two differences: Czech has seven cases to German's four (the extra ones are the vocative, locative, and instrumental), and Czech tables show the endings on the noun itself rather than mostly on the article, because Czech has no articles. So in a Czech table, the interesting changes are all in the noun column — there is no separate article to track.

Common Mistakes