bilimlerinin

Bilimlerinin is a Turkish noun form that expresses possession by a plural subject, roughly translating to "their sciences" or "the sciences of them." It is used to indicate that something belongs to or concerns the sciences of a group of people rather than a single person.

The form arises through Turkish suffixes attached to the noun bilim (science). The plural suffix -ler/-lar makes bilimler (sciences), and a third-person plural possessive suffix marks ownership by "they." The resulting form bilimlerinin is used in contexts such as phrases meaning "the development of their sciences" or "the importance of their sciences." The same construction can produce related forms like bilimlerinin or onların bilimlerinin, depending on sentence structure and case.

In usage, bilimlerinin typically appears in clauses that discuss attributes or actions related to the sciences of others. For example, a sentence might say, "Onların bilimlerinin ilerlemesi toplumu etkiledi," meaning "The advancement of their sciences affected society." It is a grammatical construction rather than a standalone concept, and its exact interpretation depends on the surrounding context and pronouns indicating who possesses the sciences.

Compared with singular forms such as biliminin (his/her/its science) or plural bilimlerin (their sciences without the possessive ending), bilimlerinin marks a more specific possessive relationship by a group. It is part of Turkish noun morphology, illustrating how plurality and ownership are layered in a single word. See also Turkish grammar, Turkish suffixes, and Turkish noun inflection.