Reconstruction:Proto-Slavic/sъ(n)

Etymology
From either in which case inherited from  and cognate with 🇨🇬, 🇨🇬, or from.

Etymologically identical to the nominal prefix 🇨🇬. The difference in development is because of the looser juncture between early Proto-Slavic verbs and preverbs: thus, preverbal *sun was subject to Slavic Auslautgesetze. A similar situation is found in modern German. Not to be confused with, from.

Preposition

 * 1)  with, accompanying, alongside
 * 2)  with, by means of, using

Usage notes
Because of the law of open syllables, the final was normally dropped. But when combined with a stem that originally began with, it was attached to the following word. Cf. Russian, but  ( > ) etc.

Descendants

 * East Slavic:
 * South Slavic:
 * West Slavic:
 * Pomeranian:
 * Sorbian:
 * South Slavic:
 * West Slavic:
 * Pomeranian:
 * Sorbian:
 * West Slavic:
 * Pomeranian:
 * Sorbian:
 * West Slavic:
 * Pomeranian:
 * Sorbian:
 * West Slavic:
 * Pomeranian:
 * Sorbian:
 * Pomeranian:
 * Sorbian:
 * Pomeranian:
 * Sorbian:
 * Sorbian:
 * Sorbian: