Cafuné
mʌɾikhɐɾɐqɯɫsɯdɐdɯmnɯn ɡʌt mɪɔːɹɪkaɹakjuːl ɛssjuːdɐdjuːmnjuːn dʒiːəʊt tə stɹəʊk sʌmwɒnz heə bʌt ɪt dʌzənt kaptʃə ðə fʊl ɪntɪməsi and ɐfɛkʃən ɒv kafuːneɪ
In Korean 머리카락을 쓰다듬는 것 (meorikarak-eul sseudadeumneun geot) - to stroke someone's hair, but it doesn't capture the full intimacy and affection of 'cafuné'.
The act of running your fingers through someone's hair in a gentle and affectionate way.
Example
"Ele fez um cafuné nela para acalmá-la."