-stich
\ˌstik\  noun combining form 
(-s) 
Etymology: Latin -stichon, from Greek, from neuter of -stichos having (so many) rows or lines, from stichos row, line, verse 
 : poem or stanza consisting of (so many) lines 
< decastich >
< heptastich >
< decastich >
< heptastich >