Declension table of ?ṛtugamana

Neuter	Singular	Dual	Plural
Nominative	ṛtugamanam	ṛtugamane	ṛtugamanāni
Vocative	ṛtugamana	ṛtugamane	ṛtugamanāni
Accusative	ṛtugamanam	ṛtugamane	ṛtugamanāni
Instrumental	ṛtugamanena	ṛtugamanābhyām	ṛtugamanaiḥ
Dative	ṛtugamanāya	ṛtugamanābhyām	ṛtugamanebhyaḥ
Ablative	ṛtugamanāt	ṛtugamanābhyām	ṛtugamanebhyaḥ
Genitive	ṛtugamanasya	ṛtugamanayoḥ	ṛtugamanānām
Locative	ṛtugamane	ṛtugamanayoḥ	ṛtugamaneṣu

Compound ṛtugamana -

Adverb -ṛtugamanam -ṛtugamanāt