IPA: /ˌkɑːrsɪnəˈdʒɛnɪsɪti/
KK: /kɑrˌsɪnəˈdʒɛnɪsɪti/
The quality or condition of causing cancer.
The carcinogenicity of certain chemicals is a major concern for public health.
Carcinogenicity → It is formed from "carcin-" (from Greek "karkinos", meaning crab or cancer) and "-genic" (from Greek "genes", meaning born of or produced by) and "-ity" (meaning the state or condition of). The word refers to the state of being capable of producing cancer.
Think of 'carcin-' relating to 'cancer' and '-genic' meaning 'produced by' — so carcinogenicity is the condition of being able to produce cancer.