Reconstruction:Proto-Slavic/on-

Etymology

 * Per Vasmer, Chernykh, Derksen : From.
 * Related to, , ,.
 * Cognate with 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬,, 🇨🇬, 🇨🇬,.
 * Per Vasmer, ?ESSJa  : From.
 * Related to . Compare :,.
 * Cognate with 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, and also possibly 🇨🇬 (, , compare , ).

Prefix

 * 1) From ?verbs
 * ⇐ **onuti ⇐
 * 1) From nouns (like /, /, /)
 * 1) From nouns (like /, /, /)