unity of seisin
unity of seisin (see-zin). The merging of seisin in one person, brought about when the person becomes seised of a tract of land on which he or she already has an easement. [Cases: Easements 27. C.J.S. Easements § 123.]
UNITY OF SEISIN
unity of seisin
unity of seisin 占有混同 指地役权人或类似权利人取得对供役地的占有〔seisin〕的情况，通常是对两块土地均享有非限嗣继承的占有权〔fee simple〕，若对其中之一的占有是基于某种附条件或可终止的利益，则不能产生占有混同。 (→unity of possession)