French missionary Dallet (1874) wrote in his book that Korean culture is distinct from Chinese culture. Several researchers studied the relation between Persian language and Korean language (Park et al., 2019; Kim and Park, 2022). The present researcher selected several words of Persian language, and the researcher compared the words with those of Korean language. The researcher used a dictionary of Persian/French and French/Persian (Bau, 2008) in order to do this study. The title is ‘Are they similar or are they same origin, Persian language and Korean language? (0096- 0104)’. The results obtained were described as follows. <number Persian word (its meaning) Korean word (its meaning in English)> 0096 Tatilat (vacation) Da-teul-lyeo (All of you, you are wrong!) 0097 Jehad (combat) Zae-weo ! (You, kill them as they sleep!) 0098 Jahil (lake) Zae-il (number one, the best) 0099-1 Koloft (thick, rough) Geol-le-gat-eun (dirty like rag or dirty like mop) 0099-2 Koloft (thick, rough) Ggeoleong ggeoleong-han (good for nothing, lacking discipline) 0100 Bambak (exaggerated, arrogant) Beombeog (wreck, mess, ruin) 0101 Zawya (angle, degree of angle) Zeoul-a (Oh! The measuring balance!) 0102 Dawlat (fortune, richness) Da ola, Bog-I da ola (All of fortune might come to you!) 0103 Faza (ambience, ambiance) Bbazyeo (You, fall into the ambience!) 0104 Merawam (I go, I leave) Maryeoweo (I want to go to the toilet, to go to the bathroom.) As a conclusion of this study, the relation between Persian language and Korean language seemed to be very close.