- Ich = I
Subject. This is the part of speech that describes the thing that is performing the action. Subject is always in nominative case, and you often find the subject at position 1 of the sentence.
- gehe = go
Predicate. This is the part of speech that describes the action itself. It is a verb. In a German statement (»Aussagesatz«) the predicate (or at least a part of it) occupies always position 2 of the sentence.
- zu jemandem = to somebody
Prepositional object, i.e. an object that start with a preposition.
- zu = to
Local preposition. You use it when you want to tell the target of a movement.
- jemandem = somebody
Dative object. When used after »zu« the target of a moment.
- nach Hause = home
Prepositional object
- nach = to
Local preposition. You use it when you want to tell the target of a movement.
- Hause = home
Dative object. Target of a moment.
The part »nach Hause« literally is »to (towards) home«, but in English you just say »home«.
This sentence says two things:
- I go to somebody.
- I go (to a) home.
This only makes sense, if the home is not your (the sentences I) home, but somebody's home. So the complete sentence is in English:
I go to somebody's home.
You can replace somebody by a concrete person:
Ich gehe zu Michael nach Hause.
I go to to Michael's home.
This is also worth knowing:
- nach Hause = homewards
- zu Hause = at home
Normally you use »zu« to describe a movement to a target, and the target ist written after »zu«. But in combination with »Hause« it describes a place, not a movement!