Infantilisation

Part of speech: noun

Definitions

1. This occurs when an individual is perceived and treated as incapable of mature behavior, fostering dependence similar to that of children
2. The act of regarding or managing an adult as if they lack maturity or independence, often reducing their autonomy
3. Assigning childlike qualities or responsibilities to an adult, diminishing their sense of self-sufficiency

Etymology: Infantilisation is a formation built in English from two pieces that each have their own history. The root is "infant", from Latin "infans", meaning literally "unable to speak", since the Latin word combined a negative prefix with "fari", "to speak". The verb "infantilize" was formed on that base and then given the suffix "-ation", which turns a verb of action into a noun for the process or result of that action. The British spelling with "-isation" simply follows the British preference for "-ise" in verbs of this kind. The suffix "-ize" has its own detour. It descends from Ancient Greek verbs ending in "-izein", which passed into Late Latin and then Old French, reaching Middle English as "-isen". English later spread "-ize" across its vocabulary, and the spelling in "infantilize" and its noun follows that pattern. The meaning stays close to the root: to treat someone as though they were a small child.

Synonyms: childishness, immaturity, infantilism

Antonyms: maturity, adulthood