Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for труд
Case
Singular
Plural
Nominative
труд
труды
Accusative
труд
труды
Genitive
труда
трудов
Dative
труду
трудам
Instrumental
трудом
трудами
Prepositional
труде
трудах
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 · Singularтруд- + -а → труда
Keep the stored stem and add -а.
Show all case-build notes
Nominative · Singularтруд
This is the dictionary form used to identify the noun.Nominative · Pluralтруд- + -ы → труды
Keep the stored stem and add -ы.Accusative · Singularтруд- + zero ending → труд
Remove the zero ending; this form has a zero ending.Accusative · Pluralтруд- + -ы → труды
Keep the stored stem and add -ы.Genitive · Singularтруд- + -а → труда
Keep the stored stem and add -а.Genitive · Pluralтруд- + -ов → трудов
Keep the stored stem and add -ов.Dative · Singularтруд- + -у → труду
Keep the stored stem and add -у.Dative · Pluralтруд- + -ам → трудам
Keep the stored stem and add -ам.Instrumental · Singularтруд- + -ом → трудом
Keep the stored stem and add -ом.Instrumental · Pluralтруд- + -ами → трудами
Keep the stored stem and add -ами.Prepositional · Singularтруд- + -е → труде
Keep the stored stem and add -е.Prepositional · Pluralтруд- + -ах → трудах
Keep the stored stem and add -ах.