IPA: /ˌkɒnəˈsɜːʃɪp/
KK: /ˌkɒnəˈsɜːrʃɪp/
The quality or state of being an expert in a particular area, especially in the arts or fine foods.
Her connoisseurship in wine tasting made her the perfect judge for the competition.
Connoisseurship is formed from "connoisseur" (from French *connaisseur*, meaning one who knows) and the suffix "-ship" (meaning the state or condition of). The term refers to the state of being an expert or knowledgeable in a particular field, especially in the arts or fine foods.
Think of a 'connoisseur' as someone who 'knows' a lot about a subject, and '-ship' indicates a state of being. This helps you remember that 'connoisseurship' means the state of being an expert.
No commonly confused words.