When pronouncing the expression “I’ll say”, on which word I should put the emphasis?
Answer
In the idiomatic phrase “I’ll say” meaning “I agree”, the emphasis is on I’ll, with an elongated vowel sound.
Note that this is not the case for I’ll say when not used as part of the idiomatic expression meaning I agree. For example “I’ll say I love you” has no such stress on the word I’ll.
Attribution
Source : Link , Question Author : Hanieh , Answer Author : Matt