On (Japanese prosody) On (Japanese prosody) The term On (rarely "Onji") refers to counting phonetic sounds in Japanese poetry. In the Japanese language, the word ""on"" (音) means "sound". It is used to mean the phonetic units counted in haiku, tanka, and other such poetic forms. Known as "morae" to English-speaking linguists, the modern Japanese term for the linguistic concept is either "haku" () or "mōra" (). Ji (字) is Japanese for "symbol" or "character". The concatenation of the two words ""on"" and ""ji"" into ""onji"" (音字) was used by Meiji era grammarians to mean "phonic character" and was translated into English by
Haiku (operating system) Haiku (operating system) Haiku is a free and open-source operating system compatible with the now discontinued BeOS. Its development began in 2001, and the operating system became self-hosting in 2008. The first alpha release was made in September 2009, and the last was November 2012; the first beta was released in September 2018. Haiku is supported by Haiku, Inc., a non-profit organization based in Rochester, New York, United States, founded in 2003 by former project leader Michael Phipps. As of the June 2018 monthly activity report, Haiku developers had ported LibreOffice. Haiku began as the "OpenBeOS" project in 2001, the