◌ᷚ

◌ᷚ U+1DDA, ᷚ COMBINING LATIN SMALL LETTER G ← ◌ᷙ [U+1DD9] Combining Diacritical Marks Supplement ◌ᷛ → [U+1DDB]

Old Norse

Diacritical mark

◌ᷚ

1. An abbreviation of the letter ⟨g⟩ in numbers.

   For example, ⟨xxxᫎͦᷚ⟩ (for 30 or 30th?)