Which is correct?
I suggest mum invite my auntie for dinner.
or
I suggest mum to invite my auntie for dinner.
Is it the same rule on I (recommend)?
Which is correct?
I suggest mum invite my auntie for dinner.
or
I suggest mum to invite my auntie for dinner.
Is it the same rule on I (recommend)?
I suggest Mum to invite... is not idiomatic.
We usually say I suggest that [something should happen], so that Mum invites. You could be saying this to someone else - "It would be a good idea if Mum invited Auntie..."
Or, to emphasise the person who is receiving the suggestion, I suggest to Mum that she/we should invite Auntie for dinner. The use of to is recommended here.
"I suggest mum invites auntie for dinner" might be preferable.