eka—śeṣa m. the only remainder, [Naiṣ.]; [Veṇīs.]; [Kathās.]
‘the remaining of one’, (in Gr.) a term denoting that of two or more stems (alike in form and followed by the same termination) only one remains (e.g. the pl. vṛkṣās is the only remainder of vṛkṣas + vṛkṣas + vṛkṣas + …), [Pāṇ. i, 2, 64 ff.]
eka—śeṣa mfn. of which only one is left, [MBh.]