Declension table of gardha

Masculine	Singular	Dual	Plural
Nominative	gardhaḥ	gardhau	gardhāḥ
Vocative	gardha	gardhau	gardhāḥ
Accusative	gardham	gardhau	gardhān
Instrumental	gardhena	gardhābhyām	gardhaiḥ gardhebhiḥ
Dative	gardhāya	gardhābhyām	gardhebhyaḥ
Ablative	gardhāt	gardhābhyām	gardhebhyaḥ
Genitive	gardhasya	gardhayoḥ	gardhānām
Locative	gardhe	gardhayoḥ	gardheṣu

Compound gardha -

Adverb -gardham -gardhāt