Reconstruction:Proto-Slavic/strujiti

This Proto-Slavic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Slavic

Etymology 1

From *struja (“stream”) +‎ *-iti, from Proto-Balto-Slavic *s(t)raujāˀ, ultimately from the causative éye-form of Proto-Indo-European *srew- (“flow”).

Verb

*strujiti impf

to gush out, to jet (liquid)

Inflection

Conjugation of *strujiti, *struji, *strujitь (?, -i-, s-aorist, accent paradigm ?)

Suffix: *-iti
― iterative (*nositi⇐*nesti)
― causative (*pojiti⇐*piti)
― ...

Verbal noun	Infinitive	Supine	L-participle
*strujenьje	*strujiti	*strujitъ	*strujilъ

	Participles
Tense	Past	Present
Passive	*strujenъ	*strujimъ
Active	*strujь	*struję

	Aorist			Present
Person	1st	2nd	3rd	1st	2nd	3rd
Singular	*strujixъ	*struji	*struji	*strujǫ	*strujiši	*strujitь
Dual	*strujixově	*strujista	*strujiste	*strujivě	*strujita	*strujite
Plural	*strujixomъ	*strujiste	*strujišę	*strujimъ	*strujite	*strujętь
	Imperfect			Imperative
Person	1st	2nd	3rd	1st	2nd	3rd
Singular	*strujaaxъ	*strujaaše	*strujaaše	—	*struji	*struji
Dual	*strujaaxově	*strujaašeta	*strujaašete	*strujivě	*strujita	—
Plural	*strujaaxomъ	*strujaašete	*strujaaxǫ	*strujimъ	*strujite	—

(*)*strujivъ is a later doublet of the past active participle

Related terms

Proto-Slavic terms derived from the Proto-Indo-European root *srew-‎ (0 c, 5 e)

Derived terms

*zastrujiti (“to generate flowth”)
*nastrujiti (“to adjust flowth”)
*orzstrujiti (“to split flowth”)
*strujьnъ (“laminar”)
*strujьnostь (“laminarity”)
*strujistъ (“turbulent”)

Descendants

East Slavic: струити (struiti)
- Russian: струиться (struitʹsja)
South Slavic:
- Old Church Slavonic:
  Cyrillic: строуити (struiti)
  Glagolitic: [Term?]
- Bulgarian: струя́ (strujá)
- Macedonian: струи (strui)

References

Vasmer, Max (1964–1973), “струяться”, in Этимологический словарь русского языка [Etymological Dictionary of the Russian Language] (in Russian), transl. and suppl. by Oleg Trubachyov, Moscow: Progress
Todorov T., editor (2010), “струя”, in Български етимологичен речник [Bulgarian Etymological Dictionary] (in Bulgarian), volume 7, Sofia: Bulgarian Academy of Sciences, page 508

Etymology 2

Attested only indirectly though its derivative *ostrujiti[1]. Either from the same origin as *strujiti (“to gush out”) or from proto-Indo-European *strew- (“to strew, to construct”). In the later case, the term would be a cognate with Proto-Germanic *strawjaną (“to strew”) and indirectly with Latin struō (“to compose”).