+The **possessive** form in grammar indicates ownership, origin, or a close relationship between a noun and another element. It is often marked by an [Apostrophe](/wiki/apostrophe) and the letter 's', or simply by its position in a [Phrase](/wiki/phrase).
+## See also
+- [Grammar](/wiki/grammar)
+- [Noun](/wiki/noun)
+- [Case](/wiki/case)
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