Declension table of ?kleṣṭavat

Masculine	Singular	Dual	Plural
Nominative	kleṣṭavān	kleṣṭavantau	kleṣṭavantaḥ
Vocative	kleṣṭavan	kleṣṭavantau	kleṣṭavantaḥ
Accusative	kleṣṭavantam	kleṣṭavantau	kleṣṭavataḥ
Instrumental	kleṣṭavatā	kleṣṭavadbhyām	kleṣṭavadbhiḥ
Dative	kleṣṭavate	kleṣṭavadbhyām	kleṣṭavadbhyaḥ
Ablative	kleṣṭavataḥ	kleṣṭavadbhyām	kleṣṭavadbhyaḥ
Genitive	kleṣṭavataḥ	kleṣṭavatoḥ	kleṣṭavatām
Locative	kleṣṭavati	kleṣṭavatoḥ	kleṣṭavatsu

Compound kleṣṭavat -

Adverb -kleṣṭavantam