| lingua siciliana | scn-000 |
| acrònimu | |
| Afrikaans | afr-000 | akroniem |
| toskërishte | als-000 | Akronym |
| العربية | arb-000 | أكرونيم |
| Classical Arabic—ASJP | arb-001 | ʾakrūnīm |
| asturianu | ast-000 | acrónimu |
| беларуская | bel-000 | акронім |
| български | bul-000 | акроним |
| bălgarski ezik | bul-001 | akronim |
| català | cat-000 | acrònim |
| čeština | ces-000 | akronym |
| čeština | ces-000 | akronymum |
| Hànyǔ | cmn-003 | shǒu zìmǔ suōlüè cí |
| Hànyǔ | cmn-003 | shǒu zìmǔ suōxiě cí |
| lingua corsa | cos-000 | acronimu |
| dansk | dan-000 | akronym |
| dansk | dan-000 | initialord |
| Deutsch | deu-000 | Akronym |
| eesti | ekk-000 | akronüüm |
| ελληνικά | ell-000 | ακρωνύμιο |
| English | eng-000 | acronym |
| English | eng-000 | initialism |
| Esperanto | epo-000 | akronimo |
| Esperanto | epo-000 | siglo |
| euskara | eus-000 | akronimo |
| suomi | fin-000 | akronyymi |
| suomi | fin-000 | kirjainsana |
| français | fra-000 | acronyme |
| Gaeilge | gle-000 | acrainm |
| galego | glg-000 | acrónimo |
| עברית | heb-000 | נוטריקון |
| עברית | heb-000 | ראשי תיבות |
| hrvatski | hrv-000 | akronim |
| magyar | hun-000 | mozaikszó |
| magyar | hun-000 | mozaikszók listája |
| Ido | ido-000 | akronimo |
| interlingua | ina-000 | acronymo |
| íslenska | isl-000 | upphafsstafaheiti |
| italiano | ita-000 | acronimo |
| italiano | ita-000 | sigla |
| 日本語 | jpn-000 | 頭字語 |
| ქართული | kat-000 | აკრონიმი |
| latine | lat-000 | acronimus |
| lietuvių | lit-000 | akronimas |
| latviešu | lvs-000 | akronīms |
| македонски | mkd-000 | акроним |
| Nederlands | nld-000 | acroniem |
| Nederlands | nld-000 | letterwoord |
| bokmål | nob-000 | akronym |
| occitan | oci-000 | acronim |
| Isfahani | pes-001 | sarnām |
| polski | pol-000 | akronim |
| polski | pol-000 | skrótowiec |
| português | por-000 | acrónimo |
| română | ron-000 | acronim |
| русский | rus-000 | акроним |
| russkij | rus-001 | abbrjewiatura |
| russkij | rus-001 | akronim |
| slovenčina | slk-000 | akronym |
| slovenščina | slv-000 | akronim |
| slovenščina | slv-000 | kratica |
| slovenščina | slv-000 | okrajšava |
| español | spa-000 | acrónimo |
| español | spa-000 | sigla |
| shqip | sqi-000 | akronim |
| sardu | srd-000 | acronimu |
| српски | srp-000 | акроним |
| srpski | srp-001 | akronim |
| svenska | swe-000 | akronym |
| Türkçe | tur-000 | akronim |
| ייִדיש | ydd-000 | ראשי תיבות |
| Bahasa Malaysia | zsm-000 | akronim |