Declension table of ?lekhivas

Neuter	Singular	Dual	Plural
Nominative	lekhivat	lekhuṣī	lekhivāṃsi
Vocative	lekhivat	lekhuṣī	lekhivāṃsi
Accusative	lekhivat	lekhuṣī	lekhivāṃsi
Instrumental	lekhuṣā	lekhivadbhyām	lekhivadbhiḥ
Dative	lekhuṣe	lekhivadbhyām	lekhivadbhyaḥ
Ablative	lekhuṣaḥ	lekhivadbhyām	lekhivadbhyaḥ
Genitive	lekhuṣaḥ	lekhuṣoḥ	lekhuṣām
Locative	lekhuṣi	lekhuṣoḥ	lekhivatsu

Compound lekhivat -

Adverb -lekhivas