Declension table of ?kaṣṭāyiṣyantī

Feminine	Singular	Dual	Plural
Nominative	kaṣṭāyiṣyantī	kaṣṭāyiṣyantyau	kaṣṭāyiṣyantyaḥ
Vocative	kaṣṭāyiṣyanti	kaṣṭāyiṣyantyau	kaṣṭāyiṣyantyaḥ
Accusative	kaṣṭāyiṣyantīm	kaṣṭāyiṣyantyau	kaṣṭāyiṣyantīḥ
Instrumental	kaṣṭāyiṣyantyā	kaṣṭāyiṣyantībhyām	kaṣṭāyiṣyantībhiḥ
Dative	kaṣṭāyiṣyantyai	kaṣṭāyiṣyantībhyām	kaṣṭāyiṣyantībhyaḥ
Ablative	kaṣṭāyiṣyantyāḥ	kaṣṭāyiṣyantībhyām	kaṣṭāyiṣyantībhyaḥ
Genitive	kaṣṭāyiṣyantyāḥ	kaṣṭāyiṣyantyoḥ	kaṣṭāyiṣyantīnām
Locative	kaṣṭāyiṣyantyām	kaṣṭāyiṣyantyoḥ	kaṣṭāyiṣyantīṣu

Compound kaṣṭāyiṣyanti - kaṣṭāyiṣyantī -

Adverb -kaṣṭāyiṣyanti