σιφλός

Etymology
The word shares the formation with and. Besides this word, there are also and. Because of the variants σιφλ-/σιφν-/σιπαλ-, the word is probably of origin.

Adjective

 * 1) crippled, maimed, lame
 * 2) mad, foolish, blinded
 * 3) porous, spongy, hollow