ayah vs house servant

ayah and house servant both are nouns.

Word	Noun	Adjective	Verb	Adverb
ayah	Yes	No	No	No
house servant	Yes	No	No	No

As nouns, house servant is a hypernym of ayah; that is, house servant is a word with a broader meaning than ayah:

ayah: (in India) a native nursemaid who looks after children
house servant: a servant who is paid to perform menial tasks around the household

Other hypernyms of ayah include domestic, domestic help.

ayah (noun)	house servant (noun)
(in India) a native nursemaid who looks after children	a servant who is paid to perform menial tasks around the household