Barna løper bortover sykkelstien.

Barna means the children. The noun barn (child/children) is neuter and irregular:

• singular indefinite: et barn (a child)
• singular definite: barnet (the child)
• plural indefinite: barn (children)
• plural definite: barna (the children)

The -a ending here is the definite plural ending. In standard Bokmål, the correct definite plural is barna (not “barnene”).

Bortover means “along/over that way” and suggests horizontal movement away from the speaker along a surface or path. It’s common with motion verbs:

• løpe bortover veien = run along the road
• Compare:
  • bort = away (no sense of “along”)
  • over = across (to the other side)
  • langs = along (often alongside or following the length of something)
  • nedover/oppover = downward/upward (along a slope) So bortover sykkelstien implies running along the bike path itself, away from where we are.

With directional adverbs such as bortover/nedover/oppover, Norwegian often uses a bare noun phrase:

• bortover veien, nedover elva, oppover bakken. You may hear bortover på sykkelstien, but the preposition is unnecessary and the shorter form is more idiomatic.

It’s a compound plus a definite ending:

• sykkel (bicycle) + sti (path) = sykkelsti (bike path)
• definite singular ending -en → sykkelstien = “the bike path.” Other forms: en/ei sykkelsti, sykkelstier (paths), sykkelstiene (the paths).

In a neutral main clause, negation comes after the finite verb and after the subject:

• Barna løper ikke bortover sykkelstien. If you front some other element (like a time expression), Norwegian keeps the verb in second position (V2):
• I dag løper barna ikke bortover sykkelstien. Putting ikke before barna (e.g., “I dag løper ikke barna …”) makes a contrastive meaning (“It isn’t the children who …”).

Yes, for stylistic emphasis you can front it, keeping the verb second:

• Bortover sykkelstien løper barna. This sounds a bit literary or emphatic compared to the neutral order.

Yes, å springe is a common alternative, especially in many dialects and in Nynorsk:

• present: springer
• past: sprang
• perfect: har sprunget Example: Barna springer bortover sykkelstien.

Yes, unger is common in speech:

• Ungene løper bortover sykkelstien. Grammatically it behaves like a regular masculine noun: en unge, ungen, unger, ungene.

Invert subject and verb:

• Løper barna bortover sykkelstien? (Are the children running along the bike path?) You can add a question word for more detail:
• Hvor løper barna? — Barna løper bortover sykkelstien.

Yes, but you’d make both nouns indefinite to keep it generic:

• Barn løper bortover sykkelstier. (Children run along bike paths.) Mixing an indefinite subject with a definite object (Barn løper … sykkelstien) would imply a specific bike path but non-specific children, which is unusual unless context justifies it.

Approximate, Eastern Norwegian:

• Barna ≈ “BAR-nah.” The “rn” often merges into a retroflex n.
• løper ≈ “LØH-per” (ø like French “peu”; long vowel).
• bortover ≈ “BORT-oh-ver,” with retroflex “rt” (sounds a bit like a hard “t”).
• sykkelstien ≈ “SÜK-kel-stee-en” (y like German ü; double k = short vowel).

Yes, if you want to add slope/direction nuance:

• nedover sykkelstien = down(wards) along the bike path
• oppover sykkelstien = up(wards) along the bike path Use these when elevation matters; otherwise bortover is the neutral “along/away.”