Declension table of ?sapauṣṇamaitra

Neuter	Singular	Dual	Plural
Nominative	sapauṣṇamaitram	sapauṣṇamaitre	sapauṣṇamaitrāṇi
Vocative	sapauṣṇamaitra	sapauṣṇamaitre	sapauṣṇamaitrāṇi
Accusative	sapauṣṇamaitram	sapauṣṇamaitre	sapauṣṇamaitrāṇi
Instrumental	sapauṣṇamaitreṇa	sapauṣṇamaitrābhyām	sapauṣṇamaitraiḥ
Dative	sapauṣṇamaitrāya	sapauṣṇamaitrābhyām	sapauṣṇamaitrebhyaḥ
Ablative	sapauṣṇamaitrāt	sapauṣṇamaitrābhyām	sapauṣṇamaitrebhyaḥ
Genitive	sapauṣṇamaitrasya	sapauṣṇamaitrayoḥ	sapauṣṇamaitrāṇām
Locative	sapauṣṇamaitre	sapauṣṇamaitrayoḥ	sapauṣṇamaitreṣu

Compound sapauṣṇamaitra -

Adverb -sapauṣṇamaitram -sapauṣṇamaitrāt