Ⅰ

Translingual

Alternative forms

• I, i, ⅰ

Symbol

Ⅰ

1. Roman numeral one (1)
2. (ordinal, especially in the names of aristocracy) the first.
3. (music) major tonic triad

Usage notes

This symbol is the pre-combined Unicode glyph for the Roman numeral one, mainly intended for compatibility with large East-Asian character sets. It is used to represent the individual number where individual glyphs are not wanted. Otherwise, the Roman numeral one is written as the sequence “I” .

See also

• Previous: N / nulla / nullae (zero, 0)
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