Learn Hardcore Turkish: Bahçe her bahar yenileniyor. - The garden is renewed every spring.

When her (“every”) directly precedes a time noun in Turkish, native speakers often drop the case ending. So you get her sabah, her akşam, her yıl, her bahar without -da/-de. You can still say her baharda and it’s perfectly correct, but the bare form is more idiomatic in many set expressions.

What exactly does her mean in her bahar?

her is a distributive adjective meaning every or each. It turns bahar (“spring”) into “every spring.” In Turkish you only need one word, not a phrase like “every single spring.”

What does the -iyor ending in yenileniyor express?

The -iyor suffix is the present continuous marker. With a time adverbial like her bahar, it often conveys a habitual or regularly repeated action, not just something happening right now. So yenileniyor here means “gets renewed (on a recurring basis).”

Is yenileniyor passive, reflexive, or something else?