Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for стекло
Case
Singular
Plural
Nominative
стекло
стёкла
Accusative
стекло
стёкла
Genitive
стекла
стёкол
Dative
стеклу
стёклам
Instrumental
стеклом
стёклами
Prepositional
стекле
стёклах
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 · Singularстекл- + -а → стекла
Remove -о and add -а.
Show all case-build notes
Nominative · Singularстекло
This is the dictionary form used to identify the noun.Nominative · Pluralстекло → стёкла
The stem changes in this stored form, so a simple ending replacement would be misleading.Accusative · Singularстекл- + -о → стекло
Remove -о and add -о.Accusative · Pluralстекло → стёкла
The stem changes in this stored form, so a simple ending replacement would be misleading.Genitive · Singularстекл- + -а → стекла
Remove -о and add -а.Genitive · Pluralстекло → стёкол
The stem changes in this stored form, so a simple ending replacement would be misleading.Dative · Singularстекл- + -у → стеклу
Remove -о and add -у.Dative · Pluralстекло → стёклам
The stem changes in this stored form, so a simple ending replacement would be misleading.Instrumental · Singularстекл- + -ом → стеклом
Remove -о and add -ом.Instrumental · Pluralстекло → стёклами
The stem changes in this stored form, so a simple ending replacement would be misleading.Prepositional · Singularстекл- + -е → стекле
Remove -о and add -е.Prepositional · Pluralстекло → стёклах
The stem changes in this stored form, so a simple ending replacement would be misleading.