Cha̍p-ka (雜家) sī Tiong-kok Sian-chîn sî-tāi ê ha̍k-su̍t su-sióng lāi ê Kiú-liû Si̍p-ka chit-it. Cha̍p-ka bô goân-chhòng ê su-sióng, Cha̍p-ka ê ha̍k-chiá mā bô jīn-ûi in ka-kī sī Cha̍p-ka. Ùi bo̍k-chiân ê chu-liāu lâi khòaⁿ, "Cha̍p-ka" ê kóng-hoat lâi-chū Pan Kò͘ siá ê Hàn-su Gē-bûn-chì lāi. Cha̍p-ka ê tāi-piáu tù-chok ū Hoâi-lâm-chú kap Lī-sī Chhun-chhiu.