An amah (Portuguese: ama, German: Amme, Medieval Latin: amma, simplified Chinese: 阿妈; traditional Chinese: 阿媽; pinyin: ā mā; Wade–Giles: a¹ ma¹) or ayah (Portuguese: aia, Latin: avia, Tagalog: yaya) is a girl or woman employed by a family to clean, look after children, and perform other domestic tasks.
[1][2] Joanna de Silva, a native of Bengal, possibly of part Portuguese descent, was an early example of an ayah who travelled to Britain with her charges, and, more rarely, had her portrait painted by William Wood in 1792.
Ah (阿; ā) is a common Chinese prefix used before monosyllabic names or kinship terms to indicate familiarity, and mah (妈; 媽; mā) means "mother".
In Taiwan and southeastern China where the Minnan language is spoken, amah (Chinese: 阿媽; Pe̍h-ōe-jī: a‑má) refers to the paternal grandmother.
During the Tang dynasty in China, the word amah was used as an informal and poetic title for the Taoist goddess, the Queen Mother of the West.