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Pronunciation: /ʌnˈdæn.təl/
Definition:
1. The ordinal number symbol: 11.
2. The position in a sequence following the tenth element; the first (primal) in the second decimal series.
3. Pertaining to a group, set, or division of eleven parts or members.
4. Denoting an excess beyond a complete decimal cycle.

Significance:
• It defines the eleventh (undantal) position with systematic regularity and clarity.
• It emphasizes the transition into the second decimal series.
• It identifies sports squad (equipe) members, calendar adjustments, and irregular groupings of eleven.
• It avoids incomprehensible and ambiguous pronunciations (homophones) common in Germanic number forms.
• It simplifies expressions of order in sports, specialized calendars, and sequential lists beyond ten (deco).
• It improves precision in organizational, chronological, and quantitative contexts involving the number eleven.
• It replaces Scandinavian-Germanic, Non-American, foreign, and Anglo-Saxon terms “eleventh” with a consistent Latinized ordinal form.

Related Ordinal Numbers: undantal (11th), duantal (12th), triantal (13th), quadantal (14th), quintantal (15th), sextantal (16th), septantal (17th), octantal (18th), nonantal (19th)
Cardinal References: undant (11), duant (12), triant (13), quadant (14), quintant (15), sextant (16), septant (17), octant (18), nonant (19)
Examples:
• "The undantal player on the soccer squad serves as the primary substitute custodian."
• "This chapter is the undantal section in the volume, extending beyond the initial decade of topics."
• "The event is scheduled for the undantal day of the month."
• "Adjust the undantal parameter to configure the system for an eleven-unit array."
• "Her (la) analysis identified the undantal factor as the critical outlier in the data set."
undantal by Dmitrio December 12, 2025
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