En viss led är brant.

Led can mean several things in Swedish, depending on context, such as trail/route/path, joint, or stage/link in a process.

In this sentence, because the description is brant (steep), the most natural meaning is a trail or route. A joint would not normally be described as steep.

Viss means certain or specific.

So en viss led means a certain trail/route or one particular trail/route. It sounds a bit more specific than just en led, but it does not name which one.

Its main forms are:

• viss = common gender singular
• visst = neuter singular
• vissa = plural

So this sentence uses viss because led is a singular en-word.

Because led is an en-word in Swedish.

Swedish nouns have grammatical gender, and the indefinite article must match:

• en led
• leden = the trail/route

If it were an ett-word, you would use ett instead.

Är is the present tense of vara, which means to be.

So in this sentence, är works just like is in English:

• En viss led är brant = A certain trail is steep

It links the subject en viss led to the description brant.

Because here brant is being used as a predicate adjective: it describes the subject after the verb är.

Compare:

• En viss led är brant = A certain trail is steep
• En brant led = A steep trail

Both are correct, but they are built differently:

• before the noun: adjective + noun
• after vara/är: the adjective describes the subject as part of the sentence

After är, adjectives still agree with the noun, but the form depends mainly on gender and number.

Here, led is:

• singular
• common gender
• so the adjective uses its basic form: brant

With this particular adjective, the common singular and neuter singular forms happen to look the same:

• en led är brant
• ett stup är brant
• leder är branta

So the plural changes clearly to branta, but the singular form stays brant.

No. This is the normal Swedish word order for a plain statement:

• subject + verb + adjective/complement

So:

• En viss led = subject
• är = verb
• brant = complement

A more unusual order like Brant är en viss led would sound very marked or unnatural in ordinary Swedish.

If you turn it into a yes/no question, Swedish usually puts the verb first:

• Är en viss led brant? = Is a certain trail steep?

Here are some useful comparisons:

• En viss led är brant. = a certain trail is steep
• Leden är brant. = the trail is steep
• Den här leden är brant. = this trail is steep
• Vissa leder är branta. = certain trails are steep
• De här lederna är branta. = these trails are steep

This shows two important patterns:

• led → leden → leder → lederna
• viss → vissa
• brant → branta in the plural