WordRel.com

• a word is cognate with another if both derive from the same word in an ancestral language

  synonym	cognate word
  hypernym	word

• one related by blood or origin; especially on sharing an ancestor with another

  synonym	blood relationblood relativesib
  hypernym	relationrelative

• related by blood

  synonym	akinblood-relatedconsanguineconsanguinealconsanguineouskin
  similar	related

• having the same ancestral language

  domain topic	linguistics
  similar	relatedrelated to

• related in nature

  synonym	connate
  similar	relatedrelated to