Documentation

Linglib.Fragments.Slavic.Russian.Possession

Russian Possessive Constructions #

[Sta09b] [Nic86] [Hei97]

Russian derives its primary have-construction from the Location Schema ("Y is located at X" → "X has Y"). The construction consists of:

  1. Preposition u 'at, by' + possessor in genitive case
  2. Possessum in nominative (= grammatical subject)
  3. Copula est' 'is' (often omitted in present tense)

The possessor is an oblique locative adjunct; the possessee is the grammatical subject. This matches [Hei97]'s prediction: Location Schema encodes the possessee as subject.

Russian also has a secondary, less common Action Schema construction using imet' 'to have' (< *em- 'take'), where the possessor is subject.

Per-language possession defs for Russian (ISO rus). Substrate enums live in Linglib/Features/Possession.lean. Heine 1997 prediction verification for Russian lives in Studies/Heine1997.lean.

Examples #

Russian's primary possessive construction uses the Location Schema.

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    Components of the Russian possessive construction.

    • preposition : String

      The preposition u 'at, by' — etymologically locative.

    • possessorCase : String

      Possessor case: genitive (following u).

    • possesseeCase : String

      Possessee case: nominative (grammatical subject).

    • copula : String

      Copula est' — often dropped in present tense affirmative.

    • negForm : String

      Negative existential net + genitive (replaces est' + NOM).

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      def Russian.Possession.instDecidableEqRuPossessive.decEq (x✝ x✝¹ : RuPossessive) :
      Decidable (x✝ = x✝¹)
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          Russian has a secondary Action Schema construction using imet' 'to have' (< Proto-Slavic *jьmati, related to *em- 'take, seize'). This is restricted to formal/abstract possession and is much less common than the u + GEN construction.

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            imet' is transitive: possessor = subject, possessee = object. This matches [Hei97]'s prediction for the Action Schema.

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              The u + GEN construction covers most possessive notions in Russian. However, physical/temporary possession is its prototypical use (matching Location Schema predictions), and abstract possession often prefers imet' (Action Schema).

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