Declension table of ?niṣṭhāgata

Neuter	Singular	Dual	Plural
Nominative	niṣṭhāgatam	niṣṭhāgate	niṣṭhāgatāni
Vocative	niṣṭhāgata	niṣṭhāgate	niṣṭhāgatāni
Accusative	niṣṭhāgatam	niṣṭhāgate	niṣṭhāgatāni
Instrumental	niṣṭhāgatena	niṣṭhāgatābhyām	niṣṭhāgataiḥ
Dative	niṣṭhāgatāya	niṣṭhāgatābhyām	niṣṭhāgatebhyaḥ
Ablative	niṣṭhāgatāt	niṣṭhāgatābhyām	niṣṭhāgatebhyaḥ
Genitive	niṣṭhāgatasya	niṣṭhāgatayoḥ	niṣṭhāgatānām
Locative	niṣṭhāgate	niṣṭhāgatayoḥ	niṣṭhāgateṣu

Compound niṣṭhāgata -

Adverb -niṣṭhāgatam -niṣṭhāgatāt