姨姨 (ji1 ji1) — female friend of mother; honorary auntie [NB. syn. 阿姨 is also used in Mandarin] in Cantonese
jiˉ¹姨jiˉ¹姨Mandarin Pinyin: yi2 yi2
Meaning of 姨姨
nounfemale friend of mother; honorary auntie [NB. syn. 阿姨 is also used in Mandarin]
nounmother's younger sister