#structural relations

• Adjacent — Lying near, close, or contiguous; adjoining, neighboring, or situated immediately next to something; in geometry, it describes a structural element that shares a common boundary with another (such as adjacent angles, which have a common vertex and a common side, or adjacent sides of a polygon). This term is essential for defining spatial proximity and topological relationships.
• Leaseholder-like — Belonging or relating to leaseholders (arendași) or to the economic system based on land leasing; characteristic of a tenant manager's activity or status. In a structural historical context, the term describes the totality of agrarian exploitation methods, contracts, administrative dwellings, or commercial mentality specific to the leaseholder class that dominated the Romanian rural economy during the 19th century.
• Tenant management — The act of practicing land-leasing intermediation or the state of an estate system dominated by middlemen; agricultural exploitation carried out through leaseholders. As a rare adjective, it describes a speculative behavior or management method structurally focused on gaining rapid profits from the sub-leasing of land and rural resources.