bukaan
Bukaan is a noun used in Indonesian and Malay to refer to the act of opening or the state of being open. It can describe a physical opening, such as a gap or an opening in a space, as well as a more figurative sense related to accessibility or candor. In everyday language the most common terms for formal or ceremonial openings are pembukaan, while bukaan appears less frequently and is often found in older texts or in more specialized, descriptive contexts. In modern usage, bukaan is more likely to denote the result or condition of opening rather than the event itself.
Etymology and form: Bukaan derives from the verb buka, meaning “to open,” with the suffix -an used
Usage notes: In Indonesian and Malay, bukaan is generally less productive in formal writing than pembukaan.