Noun
subundertenant (plural subundertenants)
(property law) A tenant of a subunderlease; someone leasing a piece of property from a tenant who is subleasing from a tenant who is in turn leasing it from a landlord.
Synonyms: subsubtenant, subunderlessee, subsublessee
Antonyms: subunderlessor, subsublessor, subsublandlord
Hypernyms: subtenant, undertenant, sublessee, underlessee