Declension table of ?sāyaṅkāla

Neuter	Singular	Dual	Plural
Nominative	sāyaṅkālam	sāyaṅkāle	sāyaṅkālāni
Vocative	sāyaṅkāla	sāyaṅkāle	sāyaṅkālāni
Accusative	sāyaṅkālam	sāyaṅkāle	sāyaṅkālāni
Instrumental	sāyaṅkālena	sāyaṅkālābhyām	sāyaṅkālaiḥ
Dative	sāyaṅkālāya	sāyaṅkālābhyām	sāyaṅkālebhyaḥ
Ablative	sāyaṅkālāt	sāyaṅkālābhyām	sāyaṅkālebhyaḥ
Genitive	sāyaṅkālasya	sāyaṅkālayoḥ	sāyaṅkālānām
Locative	sāyaṅkāle	sāyaṅkālayoḥ	sāyaṅkāleṣu

Compound sāyaṅkāla -

Adverb -sāyaṅkālam -sāyaṅkālāt