Declension table of ?dīrghaprekṣin

Neuter	Singular	Dual	Plural
Nominative	dīrghaprekṣi	dīrghaprekṣiṇī	dīrghaprekṣīṇi
Vocative	dīrghaprekṣin dīrghaprekṣi	dīrghaprekṣiṇī	dīrghaprekṣīṇi
Accusative	dīrghaprekṣi	dīrghaprekṣiṇī	dīrghaprekṣīṇi
Instrumental	dīrghaprekṣiṇā	dīrghaprekṣibhyām	dīrghaprekṣibhiḥ
Dative	dīrghaprekṣiṇe	dīrghaprekṣibhyām	dīrghaprekṣibhyaḥ
Ablative	dīrghaprekṣiṇaḥ	dīrghaprekṣibhyām	dīrghaprekṣibhyaḥ
Genitive	dīrghaprekṣiṇaḥ	dīrghaprekṣiṇoḥ	dīrghaprekṣiṇām
Locative	dīrghaprekṣiṇi	dīrghaprekṣiṇoḥ	dīrghaprekṣiṣu

Compound dīrghaprekṣi -

Adverb -dīrghaprekṣi