Declension table of sthūra

Masculine	Singular	Dual	Plural
Nominative	sthūraḥ	sthūrau	sthūrāḥ
Vocative	sthūra	sthūrau	sthūrāḥ
Accusative	sthūram	sthūrau	sthūrān
Instrumental	sthūreṇa	sthūrābhyām	sthūraiḥ sthūrebhiḥ
Dative	sthūrāya	sthūrābhyām	sthūrebhyaḥ
Ablative	sthūrāt	sthūrābhyām	sthūrebhyaḥ
Genitive	sthūrasya	sthūrayoḥ	sthūrāṇām
Locative	sthūre	sthūrayoḥ	sthūreṣu

Compound sthūra -

Adverb -sthūram -sthūrāt