Mathematical Bold Fraktur Capital W 𝖂

Visual Description: This character is a bold W drawn in a mathematical bold Fraktur style. The strokes are angular and dense, with decorative curves that hint at calligraphic origins. It appears tall and compact on screen, ready to stand out in formulas, labels, or quick UI displays.

Meaning & Usage: This W signals a special kind of variable or object. In mathematical writing, bold Fraktur letters usually distinguish particular families, sets, or operators. In software, the glyph can label a concept without clashing with regular symbols. It helps beginners recognize a stylized distinction during calculations or comparisons.

Historical Background: The bold Fraktur style emerged as a way to separate ideas in printed math and science. Over time digital fonts reproduced these shapes in math editors and textbooks. The exact origins are not tied to a single inventor; instead the style traveled through typesetting traditions into modern symbolic fonts, becoming a recognizable category.

Practical Use: In practice, this W appears in formulas, on calculators, and in user interfaces as a marker for a special quantity. It can be toggled or swapped with other styles via quick UI controls, allowing side by side comparisons or stylized notation. The glyph supports clear differentiation without altering core math behavior.

See our category page for related symbols.

Look‑alikes: W (U+57).

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