Korean edit

Etymology edit

From (gyeot, “side”) + 사슬 (saseul, “chain”).

Pronunciation edit

Romanizations
Revised Romanization?gyeotsaseul
Revised Romanization (translit.)?gyeotsaseul
McCune–Reischauer?kyŏssasŭl
Yale Romanization?kyethsasul

Noun edit

곁사슬 (gyeotsaseul)

  1. (chemistry) side chain