Bu film hızlıca fenomen haline geldi.

This film quickly became a phenomenon.

Breakdown of Bu film hızlıca fenomen haline geldi.

• bu: this
• film: the film
• hızlıca: quickly
• fenomen haline gelmek: to become a phenomenon

Questions & Answers about Bu film hızlıca fenomen haline geldi.

What is the function of Bu in the sentence?

Bu means “this.” It’s a demonstrative pronoun that points to something specific—in this case, film (“the film we’re talking about”).

Why is hızlıca used instead of just hızlı?

Hızlı is an adjective (“fast”), while hızlıca is the adverbial form meaning “quickly” or “rapidly.” Since we’re describing how the film became famous, we need the adverb hızlıca to modify the verb phrase fenomen haline geldi.

Could I use other adverbs instead of hızlıca?

Yes. You could say:

• çabucak (“in no time / very quickly”)
• süratle (a bit more formal for “swiftly”)
• çok hızlı bir şekilde (“in a very fast way”)

Each has a slightly different tone, but they all convey rapidity.

What does fenomen mean here? Is it borrowed from English?

Yes, fenomen is a loanword from English phenomenon, but in modern Turkish slang it means “a viral sensation” or “social-media star.” So fenomen haline geldi literally means “became a phenomenon” – i.e. “went viral.”

Why do we say fenomen haline geldi instead of fenomen oldu?

Both are possible, but fenomen haline gelmek is an idiomatic pattern:
Noun + haline gelmek = “to turn into / become that noun.”
Using olmak (“to be/become”) is shorter (fenomen oldu), but haline gelmek emphasizes the process of turning into something.

What is haline here grammatically?

Haline comes from hal (“state, condition”), plus the third-person possessive -i (“its”), plus the dative case -e (“to”). So haline = “to its state.” In the idiom haline gelmek, it literally means “to come into that state.”

Why is the verb geldi (past tense of gelmek) used to mean “became”?

In haline gelmek, gelmek retains its literal meaning “to come.” So fenomen haline geldi is like saying “it came into the state of being a phenomenon.” Since the event is in the past, we use the simple past geldi (“it came”).