Declension table of ?gurumadhya

Neuter	Singular	Dual	Plural
Nominative	gurumadhyam	gurumadhye	gurumadhyāni
Vocative	gurumadhya	gurumadhye	gurumadhyāni
Accusative	gurumadhyam	gurumadhye	gurumadhyāni
Instrumental	gurumadhyena	gurumadhyābhyām	gurumadhyaiḥ
Dative	gurumadhyāya	gurumadhyābhyām	gurumadhyebhyaḥ
Ablative	gurumadhyāt	gurumadhyābhyām	gurumadhyebhyaḥ
Genitive	gurumadhyasya	gurumadhyayoḥ	gurumadhyānām
Locative	gurumadhye	gurumadhyayoḥ	gurumadhyeṣu

Compound gurumadhya -

Adverb -gurumadhyam -gurumadhyāt