unrelated

adj

Etymology: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English related English unrelated From un- + related.

1. Not connected or associated.

   “The holiday started with two unrelated mishaps.”

   “I was having lunch with Jim the other day, who's just had his first kid. Oh, and on a completely unrelated note, there's a new cinema opened up in town.”

2. Not related by kinship.

   “He had the same surname as me, but we were unrelated.”