Declension table of ?catula

Neuter	Singular	Dual	Plural
Nominative	catulam	catule	catulāni
Vocative	catula	catule	catulāni
Accusative	catulam	catule	catulāni
Instrumental	catulena	catulābhyām	catulaiḥ
Dative	catulāya	catulābhyām	catulebhyaḥ
Ablative	catulāt	catulābhyām	catulebhyaḥ
Genitive	catulasya	catulayoḥ	catulānām
Locative	catule	catulayoḥ	catuleṣu

Compound catula -

Adverb -catulam -catulāt