Declension table of ?sukāṣṭhaka

Neuter	Singular	Dual	Plural
Nominative	sukāṣṭhakam	sukāṣṭhake	sukāṣṭhakāni
Vocative	sukāṣṭhaka	sukāṣṭhake	sukāṣṭhakāni
Accusative	sukāṣṭhakam	sukāṣṭhake	sukāṣṭhakāni
Instrumental	sukāṣṭhakena	sukāṣṭhakābhyām	sukāṣṭhakaiḥ
Dative	sukāṣṭhakāya	sukāṣṭhakābhyām	sukāṣṭhakebhyaḥ
Ablative	sukāṣṭhakāt	sukāṣṭhakābhyām	sukāṣṭhakebhyaḥ
Genitive	sukāṣṭhakasya	sukāṣṭhakayoḥ	sukāṣṭhakānām
Locative	sukāṣṭhake	sukāṣṭhakayoḥ	sukāṣṭhakeṣu

Compound sukāṣṭhaka -

Adverb -sukāṣṭhakam -sukāṣṭhakāt