好きな (sukina) means "like" or "favorite." It's a な-adjective used to express liking for people, objects, or activities. You use it with the particle "が" (ga) to indicate what you like. For example, "私はコーヒーが好きです。" (Watashi wa koohii ga suki desu.) means "I like coffee."

「好き(すき)」は何(なに)かを好(この)む時(とき)に使う(つかう)な形容詞(けいようし)。例：コーヒーが好き(すき)です。