What is the origin of word kin?

The word "kin" has its roots in the Old English word "cynn," meaning "race, kind, nature, generation, family, lineage."

Here's a breakdown of its linguistic history:

* Proto-Germanic: *kunnaz* (meaning "race, kind, nature")

* Old English: *cynn* (meaning "race, kind, nature, generation, family, lineage")

* Middle English: *kin* (meaning "family, relatives")

* Modern English: *kin* (meaning "relatives, family")

So, "kin" essentially traces back to a word referring to shared ancestry and belonging.