potency [ˈpəʊtənsɪ] noun (uncountable) 1. [of argument] Stichhaltigkeit die 2. [of drink, drug] Stärke die 3. [of man] Potenz die
Complétez la séquence avec la proposition qui convient. Je dis : My birthday is on …. 26, of February the twenty-sixth of February 26 in February