Kak-khí (cuspid), koh kiò-chò chiam-khí (fang), khián-khí (canine), káu-khí (dogteeth) ia̍h gán-khí (eye teeth), sī chhī-leng tōng-bu̍t ê tn̂g-tn̂g chiam-chiam ê chhùi-khí. Kak-khí ê ián-hoà hō͘ i ē-ēng-tit kā mi̍h-kiāⁿ kā kah ân-ân-ân thang-hó kā thiah hun-khui, mā éng-éng the̍h-lâi chò bú-khì ēng. Kak-khí chha-put-to sī chhī-leng tōng-bu̍t chhùi--nih siāng-tōa-ki ê chhùi-khí, lóng-chóng ū 4 ki, téng-ham kap ē-ham hun-pia̍t ū 2 ki, hun-pò͘ tī mn̂g-khí ē piⁿ--á. Kak-khí kah carnassial bô-sio-siâng, ài chù-ì.