superficiary

adj, noun — 3 senses

adj

Of or relating to the superficies, or surface; superficial.

Law Situated or built on another person's land.

noun

Ancient Rome, Historical One to whom a right of surface occupation is granted; one who pays quitrent for a house built upon another's ground.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.