public static string Title(this Etymology etymology) =>
etymology.HasSimplified()
? $"{etymology.FormattedId()} {etymology.TraditionalInitial}{etymology.TraditionalUnicode.ToHex()} → {etymology.SimplifiedInitial}{etymology.SimplifiedUnicode.ToHex()}"
: $"{etymology.FormattedId()} {etymology.TraditionalInitial}{etymology.TraditionalUnicode.ToHex()}";
