Майстер перевіряє раму й кермо.

Both раму and кермо are direct objects of перевіряє (checks / is checking), so they are in the accusative case.

• рама is a feminine noun, and in the singular its accusative form changes:

  • nominative: рама
  • accusative: раму

• кермо is a neuter inanimate noun, and for many neuter inanimate nouns, the accusative is the same as the nominative:

  • nominative: кермо
  • accusative: кермо

So the different endings are just normal case patterns.

Майстер is the subject of the sentence, so it stays in the nominative case.

The sentence structure is:

• Майстер = the person doing the action
• перевіряє = the action
• раму й кермо = the things being checked

Since майстер is the doer, nominative is the expected form.

Перевіряє is the 3rd person singular present tense form of перевіряти.

So it means:

• he checks
• she checks
• it checks
• or, depending on context, is checking

Because Ukrainian verbs do not require a separate word for he/she/it in this kind of sentence, перевіряє works with any singular subject. Here the subject is майстер, so it means the technician/master checks or is checking.

It can mean either, depending on context.

Because перевіряти is imperfective, the present tense can express:

• a general/habitual action: The technician checks the frame and the handlebars
• an action in progress: The technician is checking the frame and the handlebars

Ukrainian often lets context decide which reading is meant.

Й and і both usually mean and here.

Ukrainian often alternates between і and й for euphony—to make the sentence sound smoother and easier to pronounce.

In раму й кермо, й sounds natural between those words. In many cases, you could also see і, but й is often preferred after a vowel or when it improves the rhythm.

So:

• раму й кермо
• раму і кермо

Both are understandable, but й is stylistically smoother here.

Yes. Ukrainian word order is more flexible than English word order because case endings show grammatical roles.

The neutral order here is:

• Майстер перевіряє раму й кермо.

But other orders are possible, for example:

• Раму й кермо перевіряє майстер.
• Кермо й раму майстер перевіряє.

These can shift the emphasis:

• starting with раму й кермо emphasizes the objects
• starting with майстер is the most straightforward, neutral presentation

So the original sentence is the most standard neutral order.

There are two main clues:

1. Case

   • раму is clearly accusative
   • кермо is also functioning as accusative

2. Verb agreement

   • перевіряє is singular
   • if рама and кермо were subjects together, you would expect plural agreement

So the sentence is not The frame and the handlebars check... It is The technician checks the frame and the handlebars.

A natural pronunciation is roughly:

Ма́йстер перевіря́є ра́му й кермо́.

Stress:

• ма́йстер
• перевіря́є
• ра́му
• кермо́

A rough English-style approximation:

• MAI-ster
• pe-re-vi-RYA-ye
• RA-mu
• ker-MO

A couple of notes:

• є in перевіряє sounds like ye
• й is like a short y sound
• Ukrainian р is typically rolled or tapped

It depends on context.

Майстер can mean:

• a skilled worker
• a technician
• a repair person
• a craftsman
• sometimes master in the sense of someone highly skilled

In a sentence about checking a frame and handlebars/steering, a learner will usually understand майстер as something like:

• technician
• mechanic
• repair specialist

So even if the dictionary gives master, the practical sense here is probably a skilled worker doing an inspection.

Кермо can mean different things depending on context:

• steering wheel
• handlebars

Since the sentence also mentions рама (frame), the context may suggest a bicycle, scooter, motorcycle, or some other vehicle/device with a frame and steering part.

So кермо is a general word for the steering/control part. The exact English word depends on what object is being discussed.

Ukrainian does not have articles like English a/an and the.

So майстер can mean:

• a technician
• the technician

And раму й кермо can mean:

• a frame and handlebars
• the frame and the handlebars

Context tells you which interpretation is meant. This is very normal in Ukrainian.

Grammatically, майстер is a masculine noun.

In many contexts it refers to a male person, but sometimes masculine job titles in Ukrainian can be used more generally, especially in traditional or formal usage. If you specifically want a feminine form, Ukrainian may use another word depending on context, though usage varies.

For this sentence, the important grammar point is that майстер is a masculine singular noun, and that is why the verb is singular: перевіряє.