Undecimo die.
Masculine: Undecimus Feminine: Undecima Neuter: Undecimum
The Latin word for 'eleven' is undecim. For 'eleventh' use undecimus.
ante diem tertium Idus Sextilis, which can be abbreviated to a.d. III Id. Sex.
The name of the eleventh month, November, is derived from the Latin word novem, meaning nine.
"eleventh".
No
The Armistice , the eleventh hour, of the eleventh day ,of the eleventh month
it was the tretey that ended WW1
Armistice Day.
November 11th at 11am.
one eleventh pus two eleventh