Declension table of ?utpakṣman

Masculine	Singular	Dual	Plural
Nominative	utpakṣmā	utpakṣmāṇau	utpakṣmāṇaḥ
Vocative	utpakṣman	utpakṣmāṇau	utpakṣmāṇaḥ
Accusative	utpakṣmāṇam	utpakṣmāṇau	utpakṣmaṇaḥ
Instrumental	utpakṣmaṇā	utpakṣmabhyām	utpakṣmabhiḥ
Dative	utpakṣmaṇe	utpakṣmabhyām	utpakṣmabhyaḥ
Ablative	utpakṣmaṇaḥ	utpakṣmabhyām	utpakṣmabhyaḥ
Genitive	utpakṣmaṇaḥ	utpakṣmaṇoḥ	utpakṣmaṇām
Locative	utpakṣmaṇi	utpakṣmaṇoḥ	utpakṣmasu

Compound utpakṣma -

Adverb -utpakṣmam