bun-

Etymology
From.

Prefix

 * 1) basic, fundamental, primary, ultimate, original, base, elementary
 * 2) low-sized
 * 3) medium
 * 4) fairly old
 * 5) nearly
 * 6)  sub-
 * 7) key

Synonyms

 * eochair-, ,

Etymology
From.

Prefix

 * 1) primary, fundamental