equaciono

== Ido == === Etymology === Borrowed from English equation, French équation, Italian equazione, Spanish ecuación. Compare Esperanto ekvacio. === Pronunciation === IPA(key): /eku̯aˈt͡si̯ono/, /ekvaˈt͡si̯ono/ === Noun === equaciono (plural equacioni) (mathematics) equation == Portuguese == === Verb === equaciono first-person singular present indicative of equacionar