indeedy
Indeedy (adv) means a jokey, old-fashioned way of saying "indeed," used for emphasis. Example: “Yes indeedy, that pie is delicious.”
How to use indeedy
Learner’s notesIn plain EnglishA cheerful, exaggerated version of "indeed," mostly used for humor.
Informal and somewhat dated/folksy; rarely used in serious writing.
Fill the gap
Can you complete this real example?
"Yes _____, that pie is delicious."
Etymology
A playful extension of indeed with the added suffix -y, popular in folksy or comic speech.