kono interia ga suki da.

I like this interior decor.

Breakdown of kono interia ga suki da.

• が: subject particle
• 好すき: like
• この: this
• だ: to be

Questions & Answers about kono interia ga suki da.

Why is この used before インテリア?

この means this and must come directly before a noun.

So:

• この
  • インテリア
• not これインテリア

A helpful comparison:

• これ = this one
• この = this ... before a noun

So このインテリア means this interior / this decor / this interior design.

What does インテリア mean in Japanese? Is it exactly the same as English interior?

Not exactly.

In Japanese, インテリア often refers to things like:

• interior decor
• interior design
• furnishings
• the overall look/style of a room

So it usually does not just mean the inside of something in the broad English sense. It often has a design or decor nuance.

Depending on context, このインテリア might mean:

• this decor
• this interior design
• this room style
• these furnishings

Why does the sentence use が instead of を?