A relative clause can be used to give additional information about a noun. They are introduced by a relative pronoun like 'that', 'which', 'who', 'whose', 'where' and 'when'. For example: I won’t ...

Language Acquisition, Vol. 5, No. 4 (1996), pp. 285-315 (31 pages) Serbo-Croatian is a language with a dual system of relative clause formation. By the test of obedience to subjacency, što and koji ...

An essential relative clause provides necessary, defining information about the noun. On the other hand, non‐ essential relative clauses provide additional, non‐necessary information about the noun.