efikar

== Ido == === Etymology === Borrowed from Esperanto efiki. === Pronunciation === IPA(key): /efiˈkar/ === Verb === efikar (present tense efikas, past tense efikis, future tense efikos, imperative efikez, conditional efikus) to be effectual, be efficacious, be efficient ==== Conjugation ==== ==== Derived terms ==== efikeskar (“to come into play, begin to take effect”)