Syncope ii => ivi
Syncopated perfect ivi can drop 'v' without contracting vowel
dormiv.it V 6 1 PERF ACTIVE IND 3 S
dormeo, dormire, dormivi(ii), dormitus V INTRANS [XXXEO] uncommon
sleep, rest; go to sleep, be/fall asleep; be idle, do nothing; (form for FUT);
dormiv.it V 4 1 PERF ACTIVE IND 3 S
dormio, dormire, dormivi, dormitus V (4th) INTRANS [XXXBO]
sleep, rest; be/fall asleep; behave as if asleep; be idle, do nothing;