Declension table of ?yaṣṭīmadhu

Neuter	Singular	Dual	Plural
Nominative	yaṣṭīmadhu	yaṣṭīmadhunī	yaṣṭīmadhūni
Vocative	yaṣṭīmadhu	yaṣṭīmadhunī	yaṣṭīmadhūni
Accusative	yaṣṭīmadhu	yaṣṭīmadhunī	yaṣṭīmadhūni
Instrumental	yaṣṭīmadhunā	yaṣṭīmadhubhyām	yaṣṭīmadhubhiḥ
Dative	yaṣṭīmadhune	yaṣṭīmadhubhyām	yaṣṭīmadhubhyaḥ
Ablative	yaṣṭīmadhunaḥ	yaṣṭīmadhubhyām	yaṣṭīmadhubhyaḥ
Genitive	yaṣṭīmadhunaḥ	yaṣṭīmadhunoḥ	yaṣṭīmadhūnām
Locative	yaṣṭīmadhuni	yaṣṭīmadhunoḥ	yaṣṭīmadhuṣu

Compound yaṣṭīmadhu -

Adverb -yaṣṭīmadhu