Affinity

"Affinity" in Portuguese

afim

(kinsman or kinswoman of such relationship)

afinidade

(natural attraction or feeling of kinship to a person or thing)

afinidade

(family relationship through marriage of a relative (e.g. sister-in-law), as opposed to consanguinity)

afinidade

(passionate love for something)

afinidade

(chemistry: attraction between atoms)

afinidade

(medicine: attraction between an antibody and an antigen)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.