noun, noun which may take the genitive case particle 'no'
neighbor to the left; left-hand neighbor
Refers to the person, building, or thing immediately to one's left. The reading ひだりとなり is an irregular variant.
私の左隣の席には田中さんが座っています。
Mr. Tanaka is sitting in the seat to my left.
左隣の家は空き家
The house to the left is vacant.