他た人にん扱あつかい

noun, noun or participle which takes 'suru', transitive verb

treating like a stranger; cold-shouldering

Used when someone is treated as an outsider or ignored, often in a context where closeness is expected.

• 長なが年ねん連つれ添そった妻つまに他た人にん扱あつかいされた。

  I was treated like a stranger by my wife of many years.

• 親しん友ゆうを他た人にん扱あつかいするなんてひどいよ。

  It's cruel to treat your best friend like a stranger.