Translation:to be able to
ita. = potere, spa.= poder, fr. = pouvoir,
english noun = power, romanian adjective = puternic,
Fascinating how it all falls together, one piece into the other.
'can' is a perfectly good idiomatic translation for this Rumanian verb. True, 'can' is a modal auxiliary in English and so doesn't get the heavy, i.e. "to", infinitive.