Page: https://symbl.cc/de/1D54F/
English: Mathematical Double-Struck Capital X
Wrong German: Mathematische Doppelschlaghauptstadt X 𝕏
Suggestion: Mathematischer Doppelschlag Großbuchstabe X 𝕏
Capital in that context has the meaning of "Capital Letter" (German: Großbuchstabe or Kapital[e]) and not "Capital City" (German: Hauptstadt).
The same is valid also for some other letters in https://symbl.cc/de/unicode/blocks/mathematical-alphanumeric-symbols.
"Hauptstadt" has to be corrected to "Großbuchstabe" (or eventually "Kapital") also there.
Page: https://symbl.cc/de/1D54F/ English: Mathematical Double-Struck Capital X Wrong German: Mathematische Doppelschlaghauptstadt X 𝕏 Suggestion: Mathematischer Doppelschlag Großbuchstabe X 𝕏
Capital in that context has the meaning of "Capital Letter" (German: Großbuchstabe or Kapital[e]) and not "Capital City" (German: Hauptstadt). The same is valid also for some other letters in https://symbl.cc/de/unicode/blocks/mathematical-alphanumeric-symbols. "Hauptstadt" has to be corrected to "Großbuchstabe" (or eventually "Kapital") also there.