sekali

Etymology
From.

Adverb

 * , lest (something problematic or unanticipated happens)

Etymology
From. Equivalent to.

Adverb

 * 1) once
 * Aku pergi ke sana sebulan sekali.
 * I go there once a month.
 * 1) very
 * Pelajaran itu sulit sekali.
 * The subject is very difficult.

Adjective

 * 1) first

Adverb

 * 1) once
 * 2) very
 * 1) very