weaning vs ablactation

weaning and ablactation both are nouns.

Word	Noun	Adjective	Verb	Adverb
weaning	Yes	No	No	No
ablactation	Yes	No	No	No

As nouns, weaning and ablactation are synonyms defined as:

weaning and ablactation: the act of substituting other food for the mother's milk in the diet of a child or young mammal

weaning (noun)	ablactation (noun)
the act of substituting other food for the mother's milk in the diet of a child or young mammal	the act of substituting other food for the mother's milk in the diet of a child or young mammal
	the cessation of lactation