Declension table of ?atisthira

Masculine	Singular	Dual	Plural
Nominative	atisthiraḥ	atisthirau	atisthirāḥ
Vocative	atisthira	atisthirau	atisthirāḥ
Accusative	atisthiram	atisthirau	atisthirān
Instrumental	atisthireṇa	atisthirābhyām	atisthiraiḥ atisthirebhiḥ
Dative	atisthirāya	atisthirābhyām	atisthirebhyaḥ
Ablative	atisthirāt	atisthirābhyām	atisthirebhyaḥ
Genitive	atisthirasya	atisthirayoḥ	atisthirāṇām
Locative	atisthire	atisthirayoḥ	atisthireṣu

Compound atisthira -

Adverb -atisthiram -atisthirāt