Блискавка стара.

In Ukrainian, the verb to be is usually omitted in the present tense.

So:

• Блискавка стара. = The lightning / zipper is old.

Literally, it looks like:

• Lightning old
• or Zipper old

But in normal Ukrainian, that is a complete and correct sentence.

If you want to compare:

• Блискавка була стара. = The lightning / zipper was old.
• Блискавка буде стара. = The lightning / zipper will be old.

In the past and future, forms of бути are used, but in the present, they are usually left out.

Because стара has to agree with блискавка in gender, number, and case.

Блискавка is:

• feminine
• singular
• nominative

So the adjective must also be:

• feminine
• singular
• nominative

That gives:

• masculine: старий
• feminine: стара
• neuter: старе
• plural: старі

So:

• стара блискавка = an old lightning bolt / old zipper
• Блискавка стара = The lightning / zipper is old

A very common clue in Ukrainian is the ending.

Nouns ending in -а or -я are often feminine, and блискавка ends in -а, so it is feminine.

That is why it pairs with feminine adjective forms such as:

• нова блискавка = new zipper / lightning
• гарна блискавка = beautiful lightning / nice zipper
• стара блискавка = old zipper / lightning

This ending pattern is very common, though not absolutely universal.

Because in this sentence the adjective is acting as a predicate adjective, not just describing the noun inside a noun phrase.

Compare:

• стара блискавка = an old zipper / old lightning

  • here стара comes before the noun and is just part of the noun phrase

• Блискавка стара. = The zipper / lightning is old.

  • here стара is the predicate: it tells you something about блискавка

So the word order matches the English idea X is old, except Ukrainian leaves out is in the present tense.

No. Ukrainian word order is fairly flexible.

You can also say:

• Стара блискавка. — usually old zipper / old lightning as a noun phrase, but in context it can sometimes work as a sentence
• Стара блискавка is less neutral if you mean The zipper is old
• Блискавка стара is the clearest neutral sentence meaning The zipper / lightning is old

In general:

• noun + adjective here sounds like a statement: X is old
• adjective + noun more naturally sounds like just a noun phrase: an old X

So for beginners, Блискавка стара is the safest way to understand this sentence structure.

Ukrainian has no articles like English a/an/the.

So блискавка can mean:

• a lightning bolt
• the lightning
• a zipper
• the zipper

The exact meaning depends on context.

English learners often want every noun to show definiteness clearly, but Ukrainian usually leaves that to:

• context
• word order
• emphasis
• the wider conversation

It can mean more than one thing.

Common meanings include:

• lightning
• zipper

So Блискавка стара could mean:

• The zipper is old.
• or, less commonly in ordinary real-world context, The lightning is old.

Usually the surrounding context makes the intended meaning obvious.

For example:

• На куртці блискавка стара. = The zipper on the jacket is old.
• У небі блискавка. = There is lightning in the sky.

Both words are in the nominative singular.

• блискавка — nominative singular
• стара — nominative singular feminine

In a simple present-tense sentence like this, the subject is in the nominative, and the predicate adjective also appears in a matching form.

So this is a very basic and useful pattern:

• Книга цікава. = The book is interesting.
• Машина нова. = The car is new.
• Блискавка стара. = The zipper / lightning is old.

A simple learner-friendly approximation is:

• blys-KAV-ka sta-RA

The stress is usually:

• блиска́вка
• стара́

A rougher English-style guide:

• blis-KAV-ka sta-RA

A few pronunciation notes:

• и in бли- is not exactly English ee; it is a shorter, more central sound.
• вк in блискавка can feel a little clustered, so say it slowly at first.
• The final а in стара́ is stressed, so make that syllable stronger.

Yes, but it usually means something slightly different in structure.

• стара блискавка = an old zipper / old lightning
• Блискавка стара = The zipper / lightning is old

So both are correct, but they are used differently:

1. стара блискавка = adjective + noun, a noun phrase
2. Блискавка стара = subject + predicate adjective, a full sentence

That distinction is very useful in Ukrainian.