ESPERANTO: aberrant, deviant | aberacia |
| administrative | adminisracia |
| administrative | administracia |
| alliterative | aliteracia |
| aspirate, aspirated | aspiracia |
| federal | federacia |
| frustrating | frustracia |
| German Federal Republic, West Germany | Germana Federacia Respubliko |
| graceful, gracious, slender, slim | gracia |
| inaugural | inaŭguracia |
| loop count | iteracia nombrado |
| corporate | korporacia |
| awkward, clumsy | malgracia |
| irrational | malracia |
| irrational | neracia |
| irrational fear | neracia timo |
| operational | operacia |
| operations research | operacia enketado |
| operational semantics | operacia semantiko |
| operating table | operacia tablo |
| after-treatment, follow-up | postoperacia kuracado |
| rational, sane, reasonable | racia |
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