Korean edit

Etymology edit

Possibly (ap, before) +‎ (-seo, at).

Pronunciation edit

Romanizations
Revised Romanization?apseo
Revised Romanization (translit.)?apseo
McCune–Reischauer?apsŏ
Yale Romanization?aphse

Adverb edit

앞서 (apseo)

  1. previously; foregoing
  2. before