Katakana Characters - Page 4 ヺ katakana letter vo U+30FA ・ katakana middle dot U+30FB ー katakana-hiragana prolonged sound mark U+30FC ヽ katakana iteration mark U+30FD ヾ katakana voiced iteration mark U+30FE ヿ katakana digraph koto U+30FF ❮ prev