| français | fra-000 |
| prussien | |
| toskërishte | als-000 | prusian |
| ISO 639-3 | art-001 | prg |
| Universal Networking Language | art-253 | prussian(icl>adj,com>prussia) |
| Universal Networking Language | art-253 | prussian(icl>german>person) |
| Sambahsa-mundialect | art-288 | preusse |
| Sambahsa-mundialect | art-288 | preussisch |
| Sambahsa-mundialect | art-288 | pruss |
| Sambahsa-mundialect | art-288 | prussisk |
| ISO 639-3 Inverted Names | art-291 | Prussian |
| asturianu | ast-000 | prusianu |
| brezhoneg | bre-000 | henbruseg |
| brezhoneg | bre-000 | prusian |
| català | cat-000 | prussià |
| čeština | ces-000 | pruský |
| čeština | ces-000 | pruština |
| 普通话 | cmn-000 | 普鲁士语 |
| 國語 | cmn-001 | 普魯士文 |
| Cymraeg | cym-000 | Prwseg |
| Deutsch | deu-000 | Altpreußisch |
| Deutsch | deu-000 | Preußisch |
| Deutsch | deu-000 | altpreußisch |
| Deutsch | deu-000 | preußisch |
| Deutsch | deu-000 | prußisch |
| Schweizer Standarddeutsch | deu-006 | Altpreussisch |
| dolnoserbska reč | dsb-000 | prusčina |
| eesti | ekk-000 | preisi |
| Ellinika | ell-003 | prosikós |
| English | eng-000 | Old Prussian |
| English | eng-000 | Prussian |
| English | eng-000 | prussian |
| Esperanto | epo-000 | Prusia |
| Esperanto | epo-000 | prusa |
| Esperanto | epo-000 | prusuja |
| suomi | fin-000 | muinaispreussi |
| suomi | fin-000 | preussilainen |
| français | fra-000 | de Prusse |
| français | fra-000 | vieux prussien |
| Gàidhlig | gla-000 | Pruisis |
| Gaeilge | gle-000 | Prúisis |
| Srpskohrvatski | hbs-001 | pruski |
| Srpskohrvatski | hbs-001 | пруски |
| hornjoserbšćina | hsb-000 | prušćina |
| magyar | hun-000 | porosz |
| արևելահայերեն | hye-000 | պրուսական |
| արևելահայերեն | hye-000 | պրուսերեն |
| íslenska | isl-000 | prússneskur |
| italiano | ita-000 | prussiano |
| 日本語 | jpn-000 | プロイセンの |
| 日本語 | jpn-000 | プロシア語 |
| Nihongo | jpn-001 | ''Puroisen'' no |
| latine | lat-000 | Borussicus |
| lietuvių | lit-000 | prūsų |
| Lëtzebuergesch | ltz-000 | Preisesch |
| latviešu | lvs-000 | prūsis |
| македонски | mkd-000 | пруски |
| Nederlands | nld-000 | Oudpruisisch |
| Nederlands | nld-000 | Pruisisch |
| Nederlands | nld-000 | pruisisch |
| bokmål | nob-000 | prøyssisk |
| فارسی | pes-000 | پروسی |
| polski | pol-000 | pruski |
| polski | pol-000 | staropruski |
| português | por-000 | prussian |
| português | por-000 | prussiano |
| Prūsiskan | prg-000 | Prūsiska |
| Prūsiskan | prg-000 | prūsiskan |
| Romani čhib | rom-000 | prajstiko |
| română | ron-000 | prusac |
| română | ron-000 | prusian |
| русский | rus-000 | пруссак |
| русский | rus-000 | прусский |
| russkij | rus-001 | [stary] prusski |
| russkij | rus-001 | [staryj] prusskij |
| russkij | rus-001 | prusskij |
| slovenčina | slk-000 | pruská |
| slovenčina | slk-000 | pruské |
| slovenčina | slk-000 | pruský |
| español | spa-000 | prusiana |
| español | spa-000 | prusiano |
| српски | srp-000 | пруски |
| srpski | srp-001 | pruski |
| svenska | swe-000 | fornpreussiska |
| svenska | swe-000 | preussisk |
| ภาษาไทย | tha-000 | ปรัสเซีย |
| lea fakatonga | ton-000 | lea fakapulūsia |
| Türkçe | tur-000 | Prusyaca |
| tiếng Việt | vie-000 | Phổ |
| ייִדיש | ydd-000 | פּרייסיש |