Inherited from Old Czech tvrdý, from Proto-Slavic *tvьrdъ, from Proto-Balto-Slavic *twírˀtas, from Proto-Indo-European *twerH-.
tvrdý (comparative tvrdší, superlative nejtvrdší, adverb tvrdě)
singular | ||||
---|---|---|---|---|
masculine animate | masculine inanimate | feminine | neuter | |
nominative | tvrdý | tvrdá | tvrdé | |
genitive | tvrdého | tvrdé | tvrdého | |
dative | tvrdému | tvrdé | tvrdému | |
accusative | tvrdého | tvrdý | tvrdou | tvrdé |
locative | tvrdém | tvrdé | tvrdém | |
instrumental | tvrdým | tvrdou | tvrdým | |
plural | ||||
masculine animate | masculine inanimate | feminine | neuter | |
nominative | tvrdí | tvrdé | tvrdá | |
genitive | tvrdých | |||
dative | tvrdým | |||
accusative | tvrdé | tvrdá | ||
locative | tvrdých | |||
instrumental | tvrdými |