Still is an adverb in that sentence.
The word "house" meaning "a building" is a noun. The word "house" meaning "to put in a house" is a verb.
The word dwell can be a noun and a verb. The noun form is a house or other place in which a person lives. The verb form is the present participle of the verb "dwell".
The word terraced can be an adjective as in a terraced house. It is also a past tense verb.
adverb
adjective or nounadjective: "he is still a mere child"as a noun the definition is: a lake or a pond
in - preposition the - article house - noun
The House is a proper noun. It describes a specific house.
"Haunted house" is a noun phrase.
An adverb.
"still" is an adverb, modifying the verb "love"
Verb
Noun because its an object
Will is an auxiliary verb in that example.
Into and after are prepositions. Above can be used as a preposition and an adverb.
The word "house" meaning "a building" is a noun. The word "house" meaning "to put in a house" is a verb.
Still is a verb in that sentence.
That depends, in "to own a house" it is used as a verb, in "his own house" it is an adjective.