Yerlerde
Yerlerde is the locative plural form of yer, the Turkish word for "place" or "ground." Turkish marks location with the locative suffix -de/-da, and it marks plurality with -ler/-lar. When both features apply, the suffixes combine to form -lerde/-larda. The result yerlerde is used to refer to multiple places or a broad spatial area, rather than a single location.
In usage, yerlerde typically appears in sentences describing something that occurs across several locations. It is
Türkiye'nin çeşitli yerlerinde festival düzenlendi.
Depremin etkileri ülkenin birçok yerlerinde hissedildi.
Yerlerde contrasts with yer, yere, or yerde, which express singular location or more general spatial sense.
Turkish grammar—locative case; Turkish plural suffix -ler/-lar.