| luenga aragonesa | arg-000 | PKK |
| català | cat-000 | PKK |
| dansk | dan-000 | PKK |
| Deutsch | deu-000 | PKK |
| English | eng-000 | PKK |
| Esperanto | epo-000 | PKK |
| suomi | fin-000 | PKK |
| français | fra-000 | PKK |
| galego | glg-000 | PKK |
| hrvatski | hrv-000 | PKK |
| қазақ | kaz-000 | PKK |
| Kurmancî | kmr-000 | PKK |
| español | spa-000 | PKK |
| svenska | swe-000 | PKK |
| Türkçe | tur-000 | PKK |
| ISO 3166-2 | art-416 | PK-KP |
| filename extensions | art-335 | pkl |
| Deutsch | deu-000 | P-Klasse |
| íslenska | isl-000 | p-klóranilín |
| TechTarget file types | art-336 | PKL-Packing-list-file |
| GeoNames Feature Codes | art-286 | PKLT |
| Cheʼ Wong | cwg-000 | pklək |
| English | eng-000 | PKM |
| Deutsch | deu-000 | Pkm |
| filename extensions | art-335 | pkm |
| español mexicano | spa-016 | pkm |
| Nuxálk | blc-000 | pkˀm |
| English | eng-000 | PK machine gun |
| English | eng-000 | P. K. Manthri |
| filename extensions | art-335 | pkmdl |
| TechTarget file types | art-336 | PKMDL-Painkiller-Overdose-game-file |
| English | eng-000 | PKM machine gun |
| TechTarget file types | art-336 | PKM-Pokemon-Saved-Game-Data-File |
| English | eng-000 | PKN |
| Esperanto | epo-000 | PKN |
| français | fra-000 | PKN |
| español | spa-000 | PKN |
| ISO 639-3 | art-001 | pkn |
| filename extensions | art-335 | pkn |
| ISO 639-PanLex | art-274 | pkn-000 |
| English | eng-000 | PKNA |
| italiano | ita-000 | PKNA - Paperinik New Adventures |
| English | eng-000 | PKN model |
| Afrikaans | afr-000 | p-knoppie |
| Deutsch | deu-000 | PKN Orlen |
| English | eng-000 | PKN Orlen |
| Esperanto | epo-000 | PKN Orlen |
| français | fra-000 | PKN Orlen |
| lietuvių | lit-000 | PKN Orlen |
| Nederlands | nld-000 | PKN Orlen |
| polski | pol-000 | PKN Orlen |
| română | ron-000 | PKN Orlen |
| español | spa-000 | PKN Orlen |
| Esperanto | epo-000 | PKN Orlen Group |
| français | fra-000 | PKN Orlen Group |
| español | spa-000 | PKN Orlen Group |
| Deutsch | deu-000 | p-Knoten |
| TechTarget file types | art-336 | PKN-Systems-Management-Server-SMS-Package-Creation-Notification-Microsoft-Corporation |
| dansk | dan-000 | P. Knudsen |
| 普通话 | cmn-000 | PKN裂缝几何形状模型 |
| Deutsch | deu-000 | PKO |
| English | eng-000 | PKO |
| 日本語 | jpn-000 | PKO |
| Esperanto | epo-000 | pk-o |
| ISO 639-3 | art-001 | pko |
| filename extensions | art-335 | pko |
| chiShona | sna-000 | pko |
| Fate | erk-000 | p̃ko |
| ISO 639-PanLex | art-274 | pko-000 |
| English | eng-000 | PKO Bank Polski |
| română | ron-000 | PKO Bank Polski |
| Deutsch | deu-000 | PKO BP |
| lietuvių | lit-000 | PKO BP |
| polski | pol-000 | PKO BP |
| Türkçe | tur-000 | P.Kodu |
| chiShona | sna-000 | -pkoiu |
| Ajja | aja-000 | pkolinouhoin |
| Aja | ajg-000 | pkolinouhoin |
| Lenakel | tnl-000 | pkom |
| Malecite-Passamaquoddy | pqm-000 | pkonikon |
| Malecite-Passamaquoddy | pqm-000 | pkonikonok |
| TechTarget file types | art-336 | PKO-PublicKey-Security-Object |
| Sulka | sua-000 | pkor |
| Baure | brg-000 | pkore |
| Malecite-Passamaquoddy | pqm-000 | pkoson |
| Malecite-Passamaquoddy | pqm-000 | pkosonap |
| Fate | erk-000 | pkot |
| Malecite-Passamaquoddy | pqm-000 | pkot |
| Ganglau | ggl-000 | pkoŋ |
| magyar | hun-000 | PKP |
| latviešu | lvs-000 | PKP |
| slovenčina | slk-000 | PKP |
| svenska | swe-000 | PKP |
| ISO 639-3 | art-001 | pkp |
| filename extensions | art-335 | pkp |
| ISO 639-PanLex | art-274 | pkp-000 |
| TechTarget file types | art-336 | PK-Packed-bitmap-font-file-TeX-DVI |
| English | eng-000 | P. K. Page |
| suomi | fin-000 | P. K. Page |
| filename extensions | art-335 | pkpass |
| ISO 3166-2 | art-416 | PK-PB |
| čeština | ces-000 | PKP Cargo |
| English | eng-000 | PKP Cargo |
| polski | pol-000 | PKP Cargo |
| English | eng-000 | PKP class Ok1 |
| English | eng-000 | PKP Energetyka |
| polski | pol-000 | PKP Energetyka |
| English | eng-000 | PKP Informatyka |
| polski | pol-000 | PKP Informatyka |
| čeština | ces-000 | PKP Intercity |
| English | eng-000 | PKP Intercity |
| polski | pol-000 | PKP Intercity |
| ʔanhpün tzame | zoh-000 | p@kp@k |
| TechTarget file types | art-336 | PKP-Msdev-Common-Ide-Pakage-Project-file |
| TechTarget file types | art-336 | PKP-MS-Development-Common-IDE-Pakage-Project-File |
| English | eng-000 | PKP PLK |
| čeština | ces-000 | PKP Polskie Linie Kolejowe |
| polski | pol-000 | PKP Polskie Linie Kolejowe |
| čeština | ces-000 | PKP Przewozy Regionalne |
| English | eng-000 | PKP Przewozy Regionalne |
| polski | pol-000 | PKP Przewozy Regionalne |
| English | eng-000 | PKP Telekomunikacja Kolejowa |
| čeština | ces-000 | PKP Warszawska Kolej Dojazdowa |
| English | eng-000 | PKP-wave |
| العربية | arb-000 | PKP موجة |
| Iñupiat | esi-000 | -pkqauraq- |
| Afrikaans | afr-000 | PKR |
| አማርኛ | amh-000 | PKR |
| ISO 4217 | art-320 | PKR |
| asturianu | ast-000 | PKR |
| azərbaycanca | azj-000 | PKR |
| беларуская | bel-000 | PKR |
| বাংলা | ben-000 | PKR |
| bosanski | bos-000 | PKR |
| brezhoneg | bre-000 | PKR |
| български | bul-000 | PKR |
| català | cat-000 | PKR |
| čeština | ces-000 | PKR |
| нохчийн мотт | che-000 | PKR |
| 普通话 | cmn-000 | PKR |
| 國語 | cmn-001 | PKR |
| Cymraeg | cym-000 | PKR |
| dansk | dan-000 | PKR |
| Deutsch | deu-000 | PKR |
| eesti | ekk-000 | PKR |
| ελληνικά | ell-000 | PKR |
| English | eng-000 | PKR |
| euskara | eus-000 | PKR |
| føroyskt | fao-000 | PKR |
| Wikang Filipino | fil-000 | PKR |
| suomi | fin-000 | PKR |
| français | fra-000 | PKR |
| Gàidhlig | gla-000 | PKR |
| Gaeilge | gle-000 | PKR |
| galego | glg-000 | PKR |
| ગુજરાતી | guj-000 | PKR |
| עברית | heb-000 | PKR |
| हिन्दी | hin-000 | PKR |
| hrvatski | hrv-000 | PKR |
| magyar | hun-000 | PKR |
| արևելահայերեն | hye-000 | PKR |
| bahasa Indonesia | ind-000 | PKR |
| íslenska | isl-000 | PKR |
| italiano | ita-000 | PKR |
| 日本語 | jpn-000 | PKR |
| ಕನ್ನಡ | kan-000 | PKR |
| ქართული | kat-000 | PKR |
| қазақ | kaz-000 | PKR |
| kriolu kabuverdianu | kea-000 | PKR |
| монгол | khk-000 | PKR |
| ភាសាខ្មែរ | khm-000 | PKR |
| кыргыз | kir-000 | PKR |
| 한국어 | kor-000 | PKR |
| ລາວ | lao-000 | PKR |
| lietuvių | lit-000 | PKR |
| Lëtzebuergesch | ltz-000 | PKR |
| latviešu | lvs-000 | PKR |
| മലയാളം | mal-000 | PKR |
| मराठी | mar-000 | PKR |
| македонски | mkd-000 | PKR |
| مازرونی | mzn-000 | PKR |
| Nederlands | nld-000 | PKR |
| bokmål | nob-000 | PKR |
| नेपाली | npi-000 | PKR |
| ਪੰਜਾਬੀ | pan-000 | PKR |
| فارسی | pes-000 | PKR |
| polski | pol-000 | PKR |
| português | por-000 | PKR |
| română | ron-000 | PKR |
| русский | rus-000 | PKR |
| සිංහල | sin-000 | PKR |
| slovenčina | slk-000 | PKR |
| slovenščina | slv-000 | PKR |
| español | spa-000 | PKR |
| српски | srp-000 | PKR |
| srpski | srp-001 | PKR |
| svenska | swe-000 | PKR |
| Kiswahili | swh-000 | PKR |
| தமிழ் | tam-000 | PKR |
| తెలుగు | tel-000 | PKR |
| ภาษาไทย | tha-000 | PKR |
| türkmençe | tuk-000 | PKR |
| Türkçe | tur-000 | PKR |
| українська | ukr-000 | PKR |
| بھارتی اردو | urd-003 | PKR |
| oʻzbek | uzn-000 | PKR |
| tiếng Việt | vie-000 | PKR |
| Bahasa Malaysia | zsm-000 | PKR |
| isiZulu | zul-000 | PKR |
| hrvatski | hrv-000 | p. Kr. |
| eesti | ekk-000 | pKr |
| ISO 639-3 | art-001 | pkr |
| filename extensions | art-335 | pkr |
| English | eng-000 | pkr |
| ISO 639-PanLex | art-274 | pkr-000 |
| English | eng-000 | PKR.com |
| Catawba | chc-000 | p-`k-re |
| íslenska | isl-000 | p-kresidín |
| suomi | fin-000 | P. Kristoffer |
| Deutsch | deu-000 | PKR ̧ Polymerase-Kettenreaktion |
| TechTarget file types | art-336 | PKR-Public-Keyring-PGP |
| GeoNames Feature Codes | art-286 | PKS |
| English | eng-000 | PKS |
| ISO 639-3 | art-001 | pks |
| filename extensions | art-335 | pks |
| suomi | fin-000 | pks |
| ISO 3166-2 | art-416 | PK-SD |
| TechTarget file types | art-336 | PKS-Insight-II-NMR-peak-intensity-integral-file |
| TechTarget file types | art-336 | PKS-Oracle-Package-Spec-File |
| TechTarget file types | art-336 | PKS-Oracle-Package-Specification |
| GeoNames Feature Codes | art-286 | PKSU |
| Cuaiquer | kwi-000 | p ksu |
| ISO 639-3 | art-001 | pkt |
| filename extensions | art-335 | pkt |
| English | eng-000 | pkt |
| bokmål | nob-000 | pkt |
| dansk | dan-000 | pkt. |
| svenska | swe-000 | pkt. |
| ISO 639-PanLex | art-274 | pkt-000 |
| ISO 3166-2 | art-416 | PK-TA |
| Silozi | loz-000 | pktamile |
| français | fra-000 | PKT Bontang |
| TechTarget file types | art-336 | PKT-Packet-file-Fidonet |
| GeoNames Feature Codes | art-286 | PKU |
| English | eng-000 | PKU |
| suomi | fin-000 | PKU |
| italiano | ita-000 | PKU |
| ISO 639-3 | art-001 | pku |
| ISO 639-PanLex | art-274 | pku-000 |
| Muisca | chb-000 | pkua |
| Muisca | chb-000 | pkua-ka |
| Muisca | chb-000 | pkua-keβa |
| Aln8ba8dwaw8gan | abe-000 | pkuami |
| Muisca | chb-000 | pkuamne ṣuta |
| Muisca | chb-000 | pkua-pkua |
| Aln8ba8dwaw8gan | abe-000 | pkuazigan |
| Modang | mxd-000 | pkung |
| English | eng-000 | P. Kunhiraman Nair |
| English | eng-000 | PKUNZIP |
| Trinitario | trn-000 | pkura |
| Modang | mxd-000 | pkut |
| English | eng-000 | PKU test |
| suomi | fin-000 | PKU-testi |
| Malecite-Passamaquoddy | pqm-000 | pkutonans |
| Thavung | thm-000 | pkuu¹ |
| Malecite-Passamaquoddy | pqm-000 | pkuwahkul |
| Malecite-Passamaquoddy | pqm-000 | pkuwahq |
| Malecite-Passamaquoddy | pqm-000 | pkuwahqiyaskul |
| Malecite-Passamaquoddy | pqm-000 | pkuwahqiyasq |
| Limbum | lmp-000 | pkuɱuɱ |
| Deutsch | deu-000 | PKV |
| filename extensions | art-335 | pkv |
| English | eng-000 | pK value |
| English | eng-000 | P. K. Vasudevan Nair |
| svenska | swe-000 | P.K. Vasudevan Nair |
| English | eng-000 | PKV Racing |
| français | fra-000 | PKV Racing |
| português | por-000 | PKV Racing |
| TechTarget file types | art-336 | PKV-Steam-Package-Data-Valve-Corporation |
| Deutsch | deu-000 | PKW |
| Deutsch | deu-000 | Pkw |
| Deutsch | deu-000 | Pkw/ |
| Nuxálk | blc-000 | pḳˀʷ |
| Taungtha | czt-001 | p-kwa |
| chiShona | sna-000 | pkwabwaura |
| Songish | str-004 | pkw~aC3n |
| Chamicuro | ccc-000 | pkwachi |
| English | eng-000 | PKWARE |
| Deutsch | deu-000 | Pkw ausländischer Herkunft |
| Puliklah | yur-000 | pkwegenoʼohl |
| Puliklah | yur-000 | pkwekomey |
| Aln8ba8dwaw8gan | abe-000 | pkwessagahigan |
| Aln8ba8dwaw8gan | abe-000 | pkwessaghigan |
| Deutsch | deu-000 | Pkw-Maut |
| Deutsch | deu-000 | PKW mit Automatikgetriebe |
| English | eng-000 | PKWN Manifesto |
| Puliklah | yur-000 | pkwoʼoloʼ |
| Puliklah | yur-000 | pkʷoˀoloˀ |
| Deutsch | deu-000 | PKW Personenkraftwagen |
| Deutsch | deu-000 | PKW-Reifen |
| Deutsch | deu-000 | Pkw-Reifen |