ゟ

ゟ U+309F, ゟ HIRAGANA DIGRAPH YORI ← ゞ [U+309E] Hiragana ゠ → [U+30A0]

Japanese Wikipedia has an article on:

ゟ

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English Wikipedia has an article on:

Yori (kana)

Wikipedia

Ligature of よ (yo) and り (ri).

• IPA^(key): [jo̞ɾʲi]

ゟ • (yori) 

1. (dated) Abbreviation of より.

• (Japanese ligatures and scribal abbreviations) 〆(しめ) (shime), 𪜈(とも) (tomo), ゟ (yori), ヿ (koto), 𬼀(して) (shite), 〼(ます) (masu), ヶ (“graphical abbreviation for 箇”), 々 (“iteration mark”), ゝ (“iteration mark for hiragana”), ヽ (“iteration mark for katakana”) 〱 (“iteration mark for multiple kana”),