Anonymous ID: d6bac0 Dec. 21, 2022, 4:10 p.m. No.17994404   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>4427

>>17994363

Phi

It may be that phi originated as the letter qoppa (ฯ˜, ฯ™), and initially represented the sound /kสทสฐ/ before shifting to Classical Greek [pสฐ].[2] In traditional Greek numerals, phi has a value of 500 (ฯ†สน) or 500,000 (อตฯ†). The Cyrillic letter Ef (ะค, ั„) descends from phi.