IPA: /ˈfaʊndlɪŋ/
KK: /ˈfaʊndlɪŋ/
A child who has been abandoned and is without known parents.
The orphanage took in a foundling who was left on their doorstep.
Foundling → It is formed from "found" (from Old English *fundian*, meaning to find) and the suffix "-ling" (meaning a small or young one). A foundling is a young child who has been found, typically abandoned and left without care.
Think of someone who has been 'found' ('found') as a small or young one ('-ling'). This helps you remember that a foundling is a child who has been discovered, often abandoned.