Declension table of ?hatnu

Masculine	Singular	Dual	Plural
Nominative	hatnuḥ	hatnū	hatnavaḥ
Vocative	hatno	hatnū	hatnavaḥ
Accusative	hatnum	hatnū	hatnūn
Instrumental	hatnunā	hatnubhyām	hatnubhiḥ
Dative	hatnave	hatnubhyām	hatnubhyaḥ
Ablative	hatnoḥ	hatnubhyām	hatnubhyaḥ
Genitive	hatnoḥ	hatnvoḥ	hatnūnām
Locative	hatnau	hatnvoḥ	hatnuṣu

Compound hatnu -

Adverb -hatnu