Reconstruction:Proto-Slavic/ruxnǫti
Proto-Slavic
Etymology
By surface analysis, *ruxъ (“movement”) + *-nǫti.
Verb
*ruxnǫti
- to move
Inflection
Conjugation of *ruxnǫti, *ruxnǫ, *ruxnetь (perf., -n-, s-aorist, accent paradigm ?)
| Verbal noun | Infinitive | Supine | L-participle |
|---|---|---|---|
| *ruxnovenьje | *ruxnǫti | *ruxnǫtъ | *ruxnǫlъ |
| Participles | ||
|---|---|---|
| Tense | Past | Present |
| Passive | *ruxnovenъ | — |
| Active | *ruxnǫvъ | — |
| Aorist | Present | |||||
|---|---|---|---|---|---|---|
| Person | 1st | 2nd | 3rd | 1st | 2nd | 3rd |
| Singular | *ruxnǫxъ | *ruxnǫ | *ruxnǫ | *ruxnǫ | *ruxneši | *ruxnetь |
| Dual | *ruxnǫxově | *ruxnǫsta | *ruxnǫste | *ruxnevě | *ruxneta | *ruxnete |
| Plural | *ruxnǫxomъ | *ruxnǫste | *ruxnǫšę | *ruxnemъ | *ruxnete | *ruxnǫtь |
| Imperfect | Imperative | |||||
| Person | 1st | 2nd | 3rd | 1st | 2nd | 3rd |
| Singular | — | — | — | — | *ruxni | *ruxni |
| Dual | — | — | — | *ruxněvě | *ruxněta | — |
| Plural | — | — | — | *ruxněmъ | *ruxněte | — |
- Notes:
- In perfective verbs, present expresses future
Descendants
- East Slavic:
- Russian: ру́хнуть (rúxnutʹ)
- South Slavic:
- Bulgarian: ру̀хна (rùhna)
- West Slavic:
- Old Czech: runúti
- Polish: runąć, rujnąć (Central Greater Poland)
Further reading
- IESRJa Chernykh, vol. 2, page 129: “рухнуть”