Strong non-lemma forms
Fragment of a discussion from User talk:Rua
It should be noted in the lemma form's page, as on *dōną.
Why? There is no reason for this. Each of these non-lemma forms have received individual attention from linguists through the last two centuries. They need to have this information on their own pages.
Are these not weak verbs? There is no form to memorize, they are regularly derived. This is in contrast to the case with the forms I mentioned.