Declension table of ?yakṣin

Masculine	Singular	Dual	Plural
Nominative	yakṣī	yakṣiṇau	yakṣiṇaḥ
Vocative	yakṣin	yakṣiṇau	yakṣiṇaḥ
Accusative	yakṣiṇam	yakṣiṇau	yakṣiṇaḥ
Instrumental	yakṣiṇā	yakṣibhyām	yakṣibhiḥ
Dative	yakṣiṇe	yakṣibhyām	yakṣibhyaḥ
Ablative	yakṣiṇaḥ	yakṣibhyām	yakṣibhyaḥ
Genitive	yakṣiṇaḥ	yakṣiṇoḥ	yakṣiṇām
Locative	yakṣiṇi	yakṣiṇoḥ	yakṣiṣu

Compound yakṣi -

Adverb -yakṣi