rava2, post-verbal part. Certainly, definitely, wholly, quite, perfectly, completely.
Ka ‘aere rava au ka ‘akakite iā koe ki te ‘akavā.
I shall most certainly go and report you to the police;
Kua tika rava iāku.
I quite agree, I‘m perfectly willing;
Kāre rava au e tuku i te ‘au.
I‘ll never give in;
I kite rava au iāia ki te ‘ura inapō.
I most certainly did see him at the dance last night.