Definition of affinitive in English:

affinitive

noun

  • An affinity, relationship, or connection.

adjective

  • 1Characterized by affinity or mutual attraction.

  • 2Closely connected or related.

Origin

Late 16th century; earliest use found in Geoffrey Fenton (c1539–1608), translator and administrator in Ireland. From affinit- + -ive, after infinitive.

Pronunciation:

affinitive

/əˈfɪnɪtɪv/