Bisiklet zinciri yağlanmalı; yoksa bisikleti sürmek zor olur.

to be

Breakdown of Bisiklet zinciri yağlanmalı; yoksa bisikleti sürmek zor olur.

• zor: difficult
• bisiklet: the bicycle
• yoksa: otherwise

Questions & Answers about Bisiklet zinciri yağlanmalı; yoksa bisikleti sürmek zor olur.

What does yağlanmalı mean, and how is it formed?

yağlanmalı means must/should be oiled or needs oiling. It is the necessity form of the passive verb yağlanmak:
• yağla- (root: “to oil”)
• -n (passive suffix → “to be oiled”)
• -malı (necessity suffix: “must/should”)
By vowel harmony, since yağlan- has the vowel a, the suffix appears as -malı (not -meli).

Why is it bisiklet zinciri and not something like zincir bisikleti or bisikletin zinciri?

bisiklet zinciri is a common compound noun meaning bicycle chain. Turkish often forms such compounds by:
• putting the first noun without a suffix: bisiklet (“bicycle”)
• adding the 3rd-person possessive suffix -i to the second noun: zincir-i (“its chain”)
→ bisiklet zinciri (“the bicycle’s chain” → “bicycle chain”).
You could also say bisikletin zinciri (using the genitive -in + possessive -i) to emphasize “the chain of that bicycle,” but the compound is shorter and more idiomatic.

Where is the subject in Bisiklet zinciri yağlanmalı? Why isn’t there a pronoun?