Learn Hardcore Turkish: Ben parkta elektrikli bisiklet kullanıyorum. - I am riding an electric bicycle in the park.

In Turkish the verb ending already tells you the subject (here -yorum = “I …”). Pronouns like ben are therefore optional and often dropped in everyday speech. You can say Parkta elektrikli bisiklet kullanıyorum without ben, and it still means “I’m using an electric bike in the park.” Including ben can add emphasis or clarity (e.g. contrasting “I’m the one using it, not someone else”).

What does parkta mean, and why is the suffix -ta used?

parkta is park + -ta, the locative case meaning “in/at the park.” Two phonological rules determine -ta rather than -da, -te, or -de:

Vowel harmony: park has the back vowel a, so we choose -da (back-vowel variant).
Consonant assimilation: k is voiceless, so the d in -da becomes voiceless t, giving -ta.

How is kullanıyorum formed? What are its suffixes and their functions?

kullanıyorum = kullan- (use) + -ıyor (present continuous marker) + -um (1st person singular ending).
• kullan- = root meaning “to use.”
• -ıyor = progressive aspect (“…ing”). Vowel ı matches the last root vowel a by harmony.
• -um = “I” ending.

Why doesn't bisiklet have the accusative suffix -i (why not bisikleti)?

In Turkish, a direct object takes the accusative marker -i only if it’s definite or specific. Here you’re talking about “an electric bike” in general, so it remains indefinite and stays bisiklet. If you meant “I’m using the electric bike (we talked about earlier),” you’d say elektrikli bisikleti kullanıyorum.

How is elektrikli formed? What does the suffix -li do?

elektrikli = elektrik (electricity) + -li, an adjectival suffix meaning “having” or “with.” So elektrikli literally means “having electricity,” i.e. “electric.”

Could we use bisiklete binmek or bisiklet sürmek instead of bisiklet kullanmak? What’s the difference?

Yes.
• bisiklete binmek (“to mount/ride a bike”) focuses on getting on and riding.
• bisiklet sürmek (“to drive/ride a bike”) is idiomatic for “to ride a bike.”
• bisiklet kullanmak (“to use a bike”) is also common, treating the bike like a tool.
All three are grammatically correct, but sürmek is the most typical for “riding” vehicles.

What is the typical word order in this sentence, and can we change it?

The neutral Turkish order is Subject – Adverbial (location) – Object – Verb (S-A-O-V). Here: Ben (S) – parkta (A) – elektrikli bisiklet (O) – kullanıyorum (V).
Because Turkish uses case endings, you can reorder elements for emphasis, but the standard, most natural word order is S-A-O-V.

Does the suffix -iyor always indicate an action happening right now, or can it express habitual actions?

The -iyor form expresses both ongoing actions and habitual/general activities, depending on context.
• “Şimdi parka gidiyorum” clearly means “I’m going to the park right now.”
• “Parkta kitap okuyorum” can mean “I read books in the park (regularly)” or “I’m reading a book in the park” if you’re there at that moment. Context tells you which.

Why is elektrikli placed before bisiklet? Do Turkish adjectives always come before nouns?

Yes. In Turkish, adjectives and adjective-like modifiers precede the noun they describe, just like in English. So you always say elektrikli bisiklet, büyük ev (“big house”), yeşil elma (“green apple”), etc.