num. & mfn.

1. 1. one; only one; a single; one of two or many.
   2. one only, one and the same.
   3. (indefinite:) one, a certain; a, an.

2. alone; solitary.

3. one and only, unique; preeminent.

4. all one; nothing but.

5. (pl.) some; some people; some authorities.

eka … apara …

(?) one … another …; one … the other …

eka … eka …

(?) one … another …; one … the other …

eka … dutiya …

(?) one … another …; one … the other …