| basa Bali | ban-000 |
| buku | |
| Afrikaans | afr-000 | boek |
| toskërishte | als-000 | libër |
| العربية | arb-000 | كتاب |
| العربية | arb-000 | كتب |
| العربية | arb-000 | كِتاب |
| Classical Arabic—ASJP | arb-001 | kitāb |
| azərbaycanca | azj-000 | kitab |
| беларуская | bel-000 | кніга |
| bosanski | bos-000 | knjiga |
| brezhoneg | bre-000 | levr |
| български | bul-000 | книга |
| bălgarski ezik | bul-001 | kniga |
| català | cat-000 | llibre |
| čeština | ces-000 | kniha |
| марий | chm-000 | кнага |
| чӑваш | chv-000 | кӗнеке |
| Cymraeg | cym-000 | llyfr |
| dansk | dan-000 | bog |
| Deutsch | deu-000 | Buch |
| Deutsch | deu-000 | Bücher |
| eesti | ekk-000 | raamat |
| ελληνικά | ell-000 | βιβλίο |
| Ellinika | ell-003 | vivlío |
| English | eng-000 | apart |
| English | eng-000 | book |
| Esperanto | epo-000 | libro |
| euskara | eus-000 | liburu |
| suomi | fin-000 | kirja |
| français | fra-000 | bouquin |
| français | fra-000 | livre |
| Gaeilge | gle-000 | leabhar |
| galego | glg-000 | libro |
| yn Ghaelg | glv-000 | lioar |
| avañeʼẽ | gug-000 | kuatiañe'ẽ |
| kreyòl ayisyen | hat-000 | liv |
| Hausa | hau-000 | littafi |
| עברית | heb-000 | ספר |
| ISO 259-3 | heb-001 | sefer |
| हिन्दी | hin-000 | किताब |
| हिन्दी | hin-000 | पुस्तक |
| hrvatski | hrv-000 | knjiga |
| magyar | hun-000 | könyv |
| արևելահայերեն | hye-000 | գիրք |
| Ido | ido-000 | libro |
| Interlingue | ile-000 | libre |
| bahasa Indonesia | ind-000 | buku |
| bahasa Indonesia | ind-000 | kitab |
| bahasa Indonesia | ind-000 | pustaka |
| íslenska | isl-000 | bók |
| italiano | ita-000 | libro |
| basa Jawa | jav-000 | buku |
| 日本語 | jpn-000 | 書 |
| 日本語 | jpn-000 | 書物 |
| 日本語 | jpn-000 | 書籍 |
| 日本語 | jpn-000 | 本 |
| ქართული | kat-000 | wigni |
| Kartuli | kat-001 | tsigni |
| қазақ | kaz-000 | кітап |
| монгол | khk-000 | ном |
| кыргыз | kir-000 | китеп |
| Kurmancî | kmr-000 | kitêb |
| Kurmancî | kmr-000 | pirtûk |
| kikongo | kon-000 | buku |
| kikongo | kon-000 | mukanda |
| latine | lat-000 | libellum |
| latine | lat-000 | liber |
| lietuvių | lit-000 | knyga |
| latviešu | lvs-000 | grāmata |
| Malti | mlt-000 | ktieb |
| reo Māori | mri-000 | pukapuka |
| 台灣話 | nan-000 | 書 |
| Plattdüütsch-Neddersassisch | nds-002 | Book |
| Nederlands | nld-000 | boek |
| bokmål | nob-000 | bok |
| فارسی | pes-000 | كتاب |
| فارسی | pes-000 | کتاب |
| polski | pol-000 | książka |
| português | por-000 | livro |
| Qusqu qhichwa simi | quz-000 | liwru |
| Quenya | qya-000 | parma |
| Māori Kūki ʻĀirani | rar-000 | puka |
| română | ron-000 | carte |
| русский | rus-000 | книга |
| russkij | rus-001 | kníga |
| Scots leid | sco-000 | beuk |
| Scots leid | sco-000 | leabhar |
| slovenčina | slk-000 | kniha |
| slovenščina | slv-000 | knjiga |
| davvisámegiella | sme-000 | girji |
| anarâškielâ | smn-000 | kirje |
| Soomaaliga | som-000 | buug |
| español | spa-000 | libro |
| shqip | sqi-000 | libër |
| српски | srp-000 | књига |
| srpski | srp-001 | knjiga |
| basa Sunda | sun-000 | buku |
| svenska | swe-000 | bok |
| Kiswahili | swh-000 | kitabu |
| tatar tele | tat-000 | kitap |
| Tagalog | tgl-000 | aklat |
| Tagalog | tgl-000 | libro |
| ภาษาไทย | tha-000 | หนังสือ |
| Tok Pisin | tpi-000 | buk |
| Түркменче | tuk-001 | китап |
| Türkçe | tur-000 | kitap |
| Uyghurche | uig-001 | kitap |
| українська | ukr-000 | книга |
| Latynytsia | ukr-001 | knýha |
| oʻzbek | uzn-000 | kitob |
| Ўзбекча | uzn-001 | китоб |
| łéngua vèneta | vec-000 | ibro |
| vepsän kel’ | vep-000 | kirj |
| tiếng Việt | vie-000 | sách |
| vad’d’a tšeeli | vot-000 | tširja varzikko |
| èdè Yorùbá | yor-000 | Ìwé |
| 廣東話 | yue-000 | 书 |
| isiZulu | zul-000 | bhuku |