惜しげもなく (おしげもなく) Japanese meaning | KotomoraMeanings
1
expression, adverb
freely; generously; without hesitation
Describes giving, spending, or using something valuable without showing reluctance or regret. Often used with verbs like 与える, 使う, 提供する.
See also: 惜し気
She generously donated a large sum of money.