kith

The closest single word to describe someone who's like family to you, etymologically derived from a word meaning "relative". More commonly, the word is used for friends, but it can also be used this way.

"This is Adam, my kith."
"Friend, right?"
"No, he's like family to me. Kith is easier and more serious to use than 'brother from another mother', in my opinion."

Kith

Kith
Fans of the Kpop vocalist Kim Taehyung (BTSV). Also known as Taehyungists.

Oh your bias is Tae? So you’re a Kith.