Katakana ligature of two kana standing for the Japanese word toki, meaning when or time, seen in old writing.
U+1B123HIRAGANA DIGRAPH KOTOU+1B125KATAKANA DIGRAPH TOTEU+1B122KATAKANA LETTER ARCHAIC WUU+1B126KATAKANA DIGRAPH YORIU+1B121KATAKANA LETTER ARCHAIC YEU+1B127KATAKANA LETTER ALTERNATE NEU+1B120KATAKANA LETTER ARCHAIC YIU+1B128KATAKANA LETTER ALTERNATE WIU+1B11FHIRAGANA LETTER ARCHAIC WUU+1B11EHENTAIGANA LETTER N-MU-MO-2U+1B11DHENTAIGANA LETTER N-MU-MO-1U+1B11CHENTAIGANA LETTER WO-741 characters in the Kana Extended-A Unicode block.
U+1B100HENTAIGANA LETTER RE-3U+1B101HENTAIGANA LETTER RE-4U+1B102HENTAIGANA LETTER RO-1U+1B103HENTAIGANA LETTER RO-2U+1B104HENTAIGANA LETTER RO-3U+1B105HENTAIGANA LETTER RO-4U+1B106HENTAIGANA LETTER RO-5U+1B107HENTAIGANA LETTER RO-6U+1B108HENTAIGANA LETTER WA-1U+1B109HENTAIGANA LETTER WA-2U+1B10AHENTAIGANA LETTER WA-3U+1B10BHENTAIGANA LETTER WA-4U+1B10CHENTAIGANA LETTER WA-5U+1B10DHENTAIGANA LETTER WI-1U+1B10EHENTAIGANA LETTER WI-2U+1B10FHENTAIGANA LETTER WI-3U+1B110HENTAIGANA LETTER WI-4U+1B111HENTAIGANA LETTER WI-5U+1B112HENTAIGANA LETTER WE-1U+1B113HENTAIGANA LETTER WE-2U+1B114HENTAIGANA LETTER WE-3U+1B115HENTAIGANA LETTER WE-4U+1B116HENTAIGANA LETTER WO-1U+1B117HENTAIGANA LETTER WO-2U+1B118HENTAIGANA LETTER WO-3U+1B119HENTAIGANA LETTER WO-4U+1B11AHENTAIGANA LETTER WO-5U+1B11BHENTAIGANA LETTER WO-6U+1B11CHENTAIGANA LETTER WO-7U+1B11DHENTAIGANA LETTER N-MU-MO-1U+1B11EHENTAIGANA LETTER N-MU-MO-2U+1B11FHIRAGANA LETTER ARCHAIC WUU+1B120KATAKANA LETTER ARCHAIC YIU+1B121KATAKANA LETTER ARCHAIC YEU+1B122KATAKANA LETTER ARCHAIC WUU+1B123HIRAGANA DIGRAPH KOTOU+1B124KATAKANA DIGRAPH TOKIU+1B125KATAKANA DIGRAPH TOTEU+1B126KATAKANA DIGRAPH YORIU+1B127KATAKANA LETTER ALTERNATE NEU+1B128KATAKANA LETTER ALTERNATE WI