From: Miguel Carrasquer
Message: 26059
Date: 2003-09-27
>> >There are also cases where the lengthening does not appear.Not attested, no. My point was that, as far as I know the reduction rules
>> I suspect that's the result of a later shortening. In Old
>> Latin the ending was written -ess, which I would derive from *-e:ts rather
>> than *-its.
>
>Old Latin (eg Plautus) does write -ess, presumably from -ets. But there is
>not sign whatever of the vowel being lengthened.