Learn Hardcore Swedish: Han tittar på nyheterna på tv varje kväll.

en nyhet (a news item)
nyheten (the news item)
nyheter (news items)
nyheterna (the news, i.e., the news program).
So tittar på nyheterna = watches the news (broadcast).

Can I say nyheter instead of nyheterna here?

You could, but it changes the meaning. titta på nyheter sounds like watching various news items (e.g., clips online) rather than the news program. For “the news” on TV, use nyheterna.

Why is it på tv? Why not “in/at/on” another way?

Swedish uses på for broadcast media: på tv, på radio. By contrast, printed media usually take i: i tidningen (in the newspaper), i boken (in the book).

What’s the difference between på tv and på tv:n?

på tv = on TV as a medium (the broadcast).
på tv:n = on the TV set (the device).
Both are used in practice; på tv is the safest default for the broadcast. Note the colon in the definite form: tv:n.

How do you spell and pronounce tv in Swedish?

Spelling: tv (lowercase) is common and recommended in many style guides; TV also occurs; teve is a fully spelled-out alternative.
Pronunciation: typically “teh-veh” [ˈteːˌveː].

Can I use se instead of titta på?

Yes.

Han ser på tv = He watches TV.
You can also say Han ser tv, especially in casual speech.
With a specific program: Han ser nyheterna or Han tittar på nyheterna.
Nuance: se is “to see/watch,” while titta på emphasizes the deliberate act of looking.

Can I move varje kväll or på tv to other positions?

Yes. Common, natural options include:

Han tittar på nyheterna på tv varje kväll. (original)
Han tittar på nyheterna varje kväll på tv.
Varje kväll tittar han på nyheterna på tv.
Remember Swedish V2: if you start with Varje kväll, the verb (tittar) stays in second position and the subject (han) follows it.

How do I negate this, and does word order change the meaning?

Base negation: Han tittar inte på nyheterna på tv. (He doesn’t watch the news on TV.)
To keep the habitual frame but deny the “every evening”: Han tittar inte på nyheterna på tv varje kväll. = He doesn’t watch … every evening (i.e., not every single evening).
General rule: inte goes after the finite verb in main clauses: tittar inte.

Does tittar mean “watches” or “is watching”?

Both. Swedish present tense covers English simple and progressive aspects. Context and time adverbials disambiguate:

Han tittar på nyheterna = He watches / He is watching.
Han tittar på nyheterna just nu = He is watching right now.
Han tittar på nyheterna varje kväll = He watches every evening.

Is it okay to have two på in tittar på nyheterna på tv?

Yes. The first på belongs to the verb-particle titta på (watch), and the second på marks the medium (på tv). It’s normal to have both.

Why not say på varje kväll?

With varje (every), you use the bare time expression: varje kväll.

Generic/habitual without varje can use på: på kvällen (in the evening, in the evenings).
So you’d say Han tittar på tv varje kväll, not på varje kväll.

Is i tv ever used instead of på tv?

In everyday speech, på tv is far more common. Some written styles sometimes use i tv to mean “on TV” (especially when someone appears in TV), but på tv is the safe default in general usage.

What’s the difference between kväll and natt?

kväll = evening (roughly early evening to late evening).
natt = night (late night to early morning).
So varje kväll = every evening, while varje natt = every night (later hours).

How do I ask, “Does he watch the news on TV every evening?” in Swedish?

Tittar han på nyheterna på tv varje kväll?
Yes/no questions invert the subject after the finite verb: Tittar han … ?

Pronunciation tips for key words?

tittar: short i, double t = a clearly long consonant; roughly “TIT-tar.”
nyheterna: stress on the first syllable: “NYE-heh-tehr-na”; Swedish y is a fronted u (like German ü).
kväll: “kvell,” with short ä [ɛ] and long double l [lː].