watashi no kaban wa karui kara, nagai kaidan de mo daijoubu desu.

My bag is light, so even long stairs are fine.

Breakdown of watashi no kaban wa karui kara, nagai kaidan de mo daijoubu desu.

• は: topic particle
• です: to be
• 私わたし: I
• の: possessive case particle

Questions & Answers about watashi no kaban wa karui kara, nagai kaidan de mo daijoubu desu.

What role does the particle の play in 私のかばん?

The particle の links two nouns to show possession or belonging. Here 私のかばん literally means “the bag of me,” i.e. “my bag.”

Why is は used after かばん instead of が?

は marks the topic of the sentence—what you’re talking about—while が tends to mark a new or emphasized subject. By saying かばんは, you’re setting “my bag” as the topic (we’re talking about the bag), and then you give information about it.

How does から function in 軽いから?

から means “because” or “since” when attached to a reason clause. 軽いから = “because it’s light.” It introduces the cause for the result stated later in the sentence.

Is 階段　で　も two particles (で + も) or a single word でも? What does it mean here?

It’s actually で (the particle indicating “by means of” or “with”) plus も (“also/even”). Together 階段でも means “even with the stairs” or “even by using the stairs.” You often see it written as one word でも when attached to nouns.

What nuance does 大丈夫です carry, and could I say 大丈夫だ instead?