Mathematical Bold Italic Small H 𝒉

Visual Description: The symbol appears as a bold italic small h. It has a strong slant and dark weight. It stands out in math text with clear contrast to regular letters. The shape is compact. In UI, it reads like a small icon or label. It stays legible at common screen sizes. The design favors quick recognition in dense formulas.

Meaning & Usage: It marks a special style in formulas. It signals emphasis or a distinct class of objects. In calculators and editors, it helps separate names from ordinary text. It can indicate a selected item in a list or a highlighted term in a document. It pairs with other styled symbols to convey relations & operations in a compact way.

Historical Background: The form grew from combining boldness, italics, and small letters to signal emphasis. In typography, such styles help differentiate ideas without extra words. Digital typesetting adopted these styles to keep notation compact. The approach works across fonts and screen sizes. It stays broad and conceptual rather than tied to dates or people.

Practical Use: In educational tools, the symbol appears in quick UI controls for operations or comparisons. It can be a toolbar button, a keyboard shortcut cue, or a formula prefix. It helps users skim dense content and spot styled terms fast. Use this style for a few related terms and avoid crowding the interface.

See our category page for related symbols.

Look‑alikes: h (U+68).

Need styled alternatives? Try the Fancy Text tool.