Declension table of ?gṛdhraśīrṣan

Neuter	Singular	Dual	Plural
Nominative	gṛdhraśīrṣa	gṛdhraśīrṣṇī gṛdhraśīrṣaṇī	gṛdhraśīrṣāṇi
Vocative	gṛdhraśīrṣan gṛdhraśīrṣa	gṛdhraśīrṣṇī gṛdhraśīrṣaṇī	gṛdhraśīrṣāṇi
Accusative	gṛdhraśīrṣa	gṛdhraśīrṣṇī gṛdhraśīrṣaṇī	gṛdhraśīrṣāṇi
Instrumental	gṛdhraśīrṣṇā	gṛdhraśīrṣabhyām	gṛdhraśīrṣabhiḥ
Dative	gṛdhraśīrṣṇe	gṛdhraśīrṣabhyām	gṛdhraśīrṣabhyaḥ
Ablative	gṛdhraśīrṣṇaḥ	gṛdhraśīrṣabhyām	gṛdhraśīrṣabhyaḥ
Genitive	gṛdhraśīrṣṇaḥ	gṛdhraśīrṣṇoḥ	gṛdhraśīrṣṇām
Locative	gṛdhraśīrṣṇi gṛdhraśīrṣaṇi	gṛdhraśīrṣṇoḥ	gṛdhraśīrṣasu

Compound gṛdhraśīrṣa -

Adverb -gṛdhraśīrṣa -gṛdhraśīrṣam