Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for пыль
Case
Singular
Plural
Nominative
пыль
Not normally used for this meaning
Accusative
пыль
Not normally used for this meaning
Genitive
пыли
Not normally used for this meaning
Dative
пыли
Not normally used for this meaning
Instrumental
пылью
Not normally used for this meaning
Prepositional
пыли
Not normally used for this meaning
Form pattern
How the forms are built
The paradigm above is authoritative. These notes expose a transparent ending change only when the stored declension family supports one.
Genitive · Singularпыль → пыли
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.
Show all case-build notes
Nominative · Singularпыль
This is the dictionary form used to identify the noun.Nominative · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.Accusative · Singularпыль → пыль
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.Genitive · Singularпыль → пыли
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.Dative · Singularпыль → пыли
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.Instrumental · Singularпыль → пылью
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.Prepositional · Singularпыль → пыли
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · PluralNo ordinary plural
This lexical meaning is not normally used with an ordinary plural.