This page lists all the various symbols in the Alphabets category.
An alphabet is a standard set of letters (basic written symbols or graphemes) that is used to write one or more languages based on the general principle that the letters represent phonemes (basic significant sounds) of the spoken language. This is in contrast to other types of writing systems, such as syllabaries (in which each character represents a syllable) and logographies (in which each character represents a word, morpheme, or semantic unit).
Symbols in this category:
Omicron is the 15th letter of the Greek alphabet. In the system of Greek numerals it has a value of 70. This letter is derived from the Phoenician letter ayin Phoenician ayin.svg. In classical Greek, omicron represented the sound [o] in contrast to omega [ɔː] and ου [oː]. In modern Greek, omicron represents the mid back rounded vowel /o/. Letters that arose from omicron include Roman O and Cyrillic O.
Pe is the seventeenth letter of the Semitic abjads, including Phoenician Pē Phoenician pe.svg, Hebrew Pē פ, Aramaic Pē Pe0.svg, Syriac Pē ܦ, and Arabic Fāʼ ف (in abjadi order) and also Persian Peʼ پ.
The original sound value is a voiceless bilabial plosive: /p/; it retains this value in most Semitic languages except for Arabic, which having lost /p/ now uses it to render a voiceless labiodental fricative /f/.