Reconstruction talk:Proto-Slavic/svidъ

Baltic cognates
The Baltic data is somewhat inconsistent despite the superficial similarities. The Slavic data seems like AP a (we need to see the whole paradigm of 🇨🇬 to be certain), i.e. it requires pIE coda *-d-. The same holds for the Latvian (with broken tone in the verb): On the other hand, the Lithuanian and Prussian data: is easier to be derived from coda -dʰ-. I see that Pokorny (and following him - the online Etymological dictionary of Lithuanian) derives them from 🇨🇬, however, I feel sceptical about this etymology - both from semantic and from phonetic perspective.
 * cf. 🇨🇬, 1p. pres. 🇨🇬 (which can reflect both 🇨🇬 and )
 * 🇨🇬, however dial. 🇨🇬
 * 🇨🇬 (Leskien law?)

It would be helpful if someone adds the Russian entry or provides further references.

References:
 * svidėti in Lietuvių kalbos etimologinio žodyno duomenų bazė