IPA: //ʌnˈstɪntɪŋ//
KK: /ʌnˈstɪntɪŋ/
Generously giving or providing without holding back; not limited or restricted in amount.
Her unstinting support helped him achieve his dreams.
Unstinting → It is formed from "un-" (meaning not) and "stint" (from Old French *estint*, meaning to limit or restrain). The word "unstinting" means not limited or restrained, often referring to generosity or abundance.
Think of 'not limiting' ('un-') someone's generosity or resources — that's why unstinting means giving freely without restraint.