Declension table of ?phalakāṅkṣin

Neuter	Singular	Dual	Plural
Nominative	phalakāṅkṣi	phalakāṅkṣiṇī	phalakāṅkṣīṇi
Vocative	phalakāṅkṣin phalakāṅkṣi	phalakāṅkṣiṇī	phalakāṅkṣīṇi
Accusative	phalakāṅkṣi	phalakāṅkṣiṇī	phalakāṅkṣīṇi
Instrumental	phalakāṅkṣiṇā	phalakāṅkṣibhyām	phalakāṅkṣibhiḥ
Dative	phalakāṅkṣiṇe	phalakāṅkṣibhyām	phalakāṅkṣibhyaḥ
Ablative	phalakāṅkṣiṇaḥ	phalakāṅkṣibhyām	phalakāṅkṣibhyaḥ
Genitive	phalakāṅkṣiṇaḥ	phalakāṅkṣiṇoḥ	phalakāṅkṣiṇām
Locative	phalakāṅkṣiṇi	phalakāṅkṣiṇoḥ	phalakāṅkṣiṣu

Compound phalakāṅkṣi -

Adverb -phalakāṅkṣi