iedarbīgums

== Latvian == === Etymology === From iedarbīgs (“effectual, effective, influential, powerful”) +‎ -ums, with iedarbīgs from iedarbe (“influence, effect, impact”) +‎ -īgs. === Pronunciation === === Noun === iedarbīgums m (1st declension) efficacy, effectuality, effectiveness, potency, efficiency ==== Declension ==== ==== Synonyms ==== efektivitāte, potence ==== Related terms ==== iedarbīgs