kono huroaranpu to pendantoraito ha yasu ppoi.

A natural reading is:

この フロアランプ と ペンダントライト は やすっぽい。

More smoothly, without spaces:

このフロアランプとペンダントライトは安っぽい。

Key readings:

• この = kono
• フロアランプ = furoa ranpu
• と = to
• ペンダントライト = pendanto raito
• は = written ha, pronounced wa
• 安っぽい = やすっぽい / yasuppoi

この means this and directly modifies the noun that follows it.

So:

• このフロアランプ = this floor lamp

It works like this in English: it must come before a noun.

Compare:

• このフロアランプ = this floor lamp
• この by itself is not used the same way as English this. If you want this alone, you would usually say これ.

Grammatically, この directly modifies only フロアランプ.

So the phrase most literally is:

• this floor lamp and the pendant light

If the speaker wanted to explicitly say this floor lamp and this pendant light, they could say:

• このフロアランプとこのペンダントライト

That said, in real context, Japanese often leaves things understood, so the second noun may still be understood as part of the same set being pointed out.

Here, と means and.

It connects the two nouns:

• フロアランプとペンダントライト
• floor lamp and pendant light

This is a very common use of と for linking nouns.

Because は marks the whole noun phrase before it as the topic.

So this part:

• このフロアランプとペンダントライトは

means:

• as for this floor lamp and pendant light...

The topic is not just ペンダントライト by itself. It is the whole combined phrase:

• このフロアランプとペンダントライト

Then the sentence comments on that topic:

• 安っぽい = are/look cheap

Because in Japanese, the predicate often comes at the end.

This sentence has the structure:

• [topic] は [comment]
• このフロアランプとペンダントライトは 安っぽい

Literally:

• As for this floor lamp and pendant light, [they] are cheap-looking.

Japanese often leaves out words like they when they are obvious from context.

No, they are related but not the same.

• 安い（やすい） = cheap, inexpensive
• 安っぽい（やすっぽい） = cheap-looking, tacky, giving the impression of being low-quality

So 安っぽい is usually about appearance, feel, or impression, not just price.

For example:

• 安いランプ = a lamp that is inexpensive
• 安っぽいランプ = a lamp that looks cheap or feels low-quality

That distinction is very important.

The small っ is part of the word っぽい.

っぽい is a suffix that can mean something like:

• -ish
• having the feel of
• seeming like
• tending toward

So:

• 安 + っぽい → 安っぽい

It creates the sense of seeming cheap or having a cheap quality.

The small っ also affects pronunciation, making it yasu-ppoi, not yasupoi.

Yes. 安っぽい behaves like an い-adjective.

That means it can be conjugated like other い-adjectives:

• 安っぽい = cheap-looking
• 安っぽくない = not cheap-looking
• 安っぽかった = was cheap-looking
• 安っぽくて = cheap-looking and...

Even though it is built with っぽい, it still acts grammatically like an い-adjective.

Because they are loanwords, mainly from English.

• フロアランプ = floor lamp
• ペンダントライト = pendant light

Katakana is commonly used for:

• foreign loanwords
• onomatopoeia
• scientific terms
• emphasis in some cases

So seeing lighting or furniture terms in katakana is very normal in modern Japanese.

Because this sentence is in plain style.

• このフロアランプとペンダントライトは安っぽい。 = plain
• このフロアランプとペンダントライトは安っぽいです。 = polite

Both are grammatical.

The plain version is common in:

• casual conversation
• captions
• product comments
• internal thoughts
• dictionary-style example sentences

You're right: normal Japanese is usually written without spaces.

So the standard written form would be:

このフロアランプとペンダントライトは安っぽい。

Spaces are often added in learning materials to make the sentence easier to read and to show word boundaries. They are a teaching aid, not normal everyday spelling.

Japanese usually does not mark plural the way English does.

You know there are two things because the nouns are connected by と:

• フロアランプとペンダントライト
• floor lamp and pendant light

Japanese often leaves number unmarked unless it matters. The structure itself tells you that two items are being talked about.

Usually it means that both items are being described with the same adjective.

So the natural understanding is:

• the floor lamp looks cheap
• the pendant light looks cheap

Japanese often groups items together under one topic and then gives one shared description. English can do something similar:

• The floor lamp and pendant light look cheap.

So the adjective applies to the whole set, which normally implies both members of that set.