| English | eng-000 |
| I don’t know | |
| Ambulas—Maprik | abt-002 | yage véké |
| Afrikaans | afr-000 | Ek weet nie |
| Afrikaans | afr-000 | ek weet nie |
| toskërishte | als-000 | nuk e di |
| العربية | arb-000 | لست ادري |
| العربية | arb-000 | لَا أَعْرِف |
| العربية | arb-000 | لَسْتُ أَدْرِي |
| asturianu | ast-000 | nun sé |
| Bikol | bcl-000 | dae ko aram |
| Bunama | bdd-000 | ʼinamuge |
| Bunama | bdd-000 | ʼinanuge |
| беларуская | bel-000 | я не ве́даю |
| беларуская | bel-000 | я не зна́ю |
| বাংলা | ben-000 | আমি জানি না |
| বাংলা | ben-000 | জানি না |
| български | bul-000 | не знам |
| català | cat-000 | jo no sé |
| català | cat-000 | no ho sé |
| binisayang Sinugboanon | ceb-000 | ambot |
| binisayang Sinugboanon | ceb-000 | ambot lang |
| binisayang Sinugboanon | ceb-000 | wala ko kabalo |
| binisayang Sinugboanon | ceb-000 | wala ko kahibalo |
| čeština | ces-000 | já nevím |
| čeština | ces-000 | nevím |
| нохчийн мотт | che-000 | суна ца хаьа |
| chinuk wawa | chn-000 | klonass |
| chahta anumpa | cho-000 | ak ikháno |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᏱᏥᎦᏔᎭ |
| Anishinaabemowin | ciw-000 | dibi |
| Anishinaabemowin | ciw-000 | endogwen |
| Шор тили | cjs-000 | пилбеенчам |
| 普通话 | cmn-000 | 我不知道 |
| 國語 | cmn-001 | 我不知道 |
| Coeur d’Alene | crd-000 | lut he'ytsmeysn |
| Qırımtatar tili | crh-000 | bilmeyim |
| Cymraeg | cym-000 | dwn i ddim |
| Cymraeg | cym-000 | wn i ddim |
| dansk | dan-000 | jeg ved det ikke |
| Deutsch | deu-000 | ich weiss nicht |
| Deutsch | deu-000 | ich weiß es nicht |
| Deutsch | deu-000 | ich weiß nicht |
| Tłįchǫ | dgr-000 | sǫnaà |
| Tłįchǫ | dgr-000 | sǫni |
| Paakantyi | drl-000 | yaltha |
| Kurnu | drl-003 | yaltha |
| eesti | ekk-000 | ma ei tea |
| ελληνικά | ell-000 | δεν ξέρω |
| Alutiiq | ems-000 | nalluwaqa |
| English | eng-000 | I wonder |
| English | eng-000 | an interjection |
| English | eng-000 | not know |
| Esperanto | epo-000 | mi ne scias |
| Central Yupik | esu-000 | naamelliin |
| euskara | eus-000 | ez dakit |
| føroyskt | fao-000 | eg veit ikki |
| Wikang Filipino | fil-000 | Ewan |
| Wikang Filipino | fil-000 | aywan |
| suomi | fin-000 | en tiedä |
| français | fra-000 | je ne sais pas |
| français | fra-000 | je sais pas |
| taetae ni Kiribati | gil-000 | ngkam |
| Gàidhlig | gla-000 | chan aithne dhomh |
| Gàidhlig | gla-000 | chan eil fhios agam |
| Gàidhlig | gla-000 | chan eil fios agam |
| Gaeilge | gle-000 | níl a fhios agam |
| galego | glg-000 | non sei |
| yn Ghaelg | glv-000 | cha nel fys aym |
| Hän | haa-000 | heshdey ko |
| ʻōlelo Hawaiʻi | haw-000 | pehea hoʻi |
| ʻōlelo Hawaiʻi | haw-000 | pehea lā |
| ʻōlelo Hawaiʻi | haw-000 | ʻaʻole au i ʻike |
| Srpskohrvatski | hbs-001 | ne bih znao |
| Srpskohrvatski | hbs-001 | ne znam |
| Srpskohrvatski | hbs-001 | nemam pojma |
| עברית | heb-000 | or אני לא יודעת |
| עברית | heb-000 | אני לא יודע |
| עברית | heb-000 | אני לא יודעת |
| Hiligaynon | hil-000 | ambot |
| हिन्दी | hin-000 | मुझको मालूम नहीं है |
| हिन्दी | hin-000 | मुझे पता नहीं |
| हिन्दी | hin-000 | मुझे मालूम नहीं |
| हिन्दी | hin-000 | मैं नहीं जानता हूँ |
| हिन्दी | hin-000 | मैं नहीं जानती हूँ |
| magyar | hun-000 | nem tudom |
| արևելահայերեն | hye-000 | չգիտեմ |
| Inuktitut | iku-001 | nalunarpunga |
| Iloko | ilo-000 | diak ammo |
| Iloko | ilo-000 | diak ammó |
| bahasa Indonesia | ind-000 | aku nggak tau |
| bahasa Indonesia | ind-000 | au ah gelap |
| bahasa Indonesia | ind-000 | entahlah |
| bahasa Indonesia | ind-000 | saya tidak tahu |
| íslenska | isl-000 | ég veit ekki |
| íslenska | isl-000 | ég veit það ekki |
| italiano | ita-000 | non lo so |
| italiano | ita-000 | non so |
| Ibatan | ivb-000 | katen |
| 日本語 | jpn-000 | どうかな |
| 日本語 | jpn-000 | 分からん |
| 日本語 | jpn-000 | 分かりません |
| 日本語 | jpn-000 | 知らない |
| 日本語 | jpn-000 | 知りません |
| にほんご | jpn-002 | しらない |
| 関西弁 | jpn-073 | 知らん |
| かんさいべん | jpn-074 | しらん |
| Kansai-ben | jpn-075 | shiran |
| 山口弁 | jpn-096 | 知らん |
| やまぐちべん | jpn-097 | しらん |
| Yamaguchi-ben | jpn-098 | shiran |
| 島根弁 | jpn-099 | 知らん |
| しまねべん | jpn-100 | しらん |
| Shimane-ben | jpn-101 | shiran |
| 鳥取弁 | jpn-102 | 知らん |
| とっとりべん | jpn-103 | しらん |
| Tottori-ben | jpn-104 | shiran |
| 広島弁 | jpn-105 | 知らん |
| ひろしまべん | jpn-106 | しらん |
| Hiroshima-ben | jpn-107 | shiran |
| 岡山弁 | jpn-108 | 知らん |
| おかやまべん | jpn-109 | しらん |
| Okayama-ben | jpn-110 | shiran |
| 伊予弁 | jpn-111 | 知らん |
| いよべん | jpn-112 | しらん |
| Iyo-ben | jpn-113 | shiran |
| 讃岐弁 | jpn-114 | 知らん |
| さぬきべん | jpn-115 | しらん |
| Sanuki-ben | jpn-116 | shiran |
| 土佐弁 | jpn-117 | 知らん |
| とさべん | jpn-118 | しらん |
| Tosa-ben | jpn-119 | shiran |
| 阿波弁 | jpn-120 | 知らん |
| あわべん | jpn-121 | しらん |
| Awa-ben | jpn-122 | shiran |
| 博多弁 | jpn-123 | 知らん |
| はかたべん | jpn-124 | しらん |
| Hakata-ben | jpn-125 | shiran |
| 佐賀弁 | jpn-126 | 知らん |
| さがべん | jpn-127 | しらん |
| Saga-ben | jpn-128 | shiran |
| 長崎弁 | jpn-129 | 知らん |
| ながさきべん | jpn-130 | しらん |
| Nagasaki-ben | jpn-131 | shiran |
| 熊本弁 | jpn-132 | 知らん |
| くまもとべん | jpn-133 | しらん |
| Kumamoto-ben | jpn-134 | shiran |
| 大分弁 | jpn-135 | 知らん |
| おおいたべん | jpn-136 | しらん |
| Ōita-ben | jpn-137 | shiran |
| 宮崎弁 | jpn-138 | 知らん |
| みやざきべん | jpn-139 | しらん |
| Miyazaki-ben | jpn-140 | shiran |
| 薩隅方言 | jpn-141 | 知らん |
| さつぐうほうげん | jpn-142 | しらん |
| Satsugū hōgen | jpn-143 | shiran |
| Kachin | kac-000 | ngai n chye ai |
| ქართული | kat-000 | არ ვიცი |
| ქართული | kat-000 | მე არ ვიცი |
| қазақ | kaz-000 | білмеймін |
| ភាសាខ្មែរ | khm-000 | ខ្ញុំមិនដឹងទេ |
| кыргыз | kir-000 | билбейм |
| хакас тили | kjh-000 | пілбинчем |
| Kalenjin | kln-000 | mongen |
| كورمانجى | kmr-002 | نازانم |
| 한국어 | kor-000 | 모르겠어요 |
| 한국어 | kor-000 | 몰라 |
| 한국어 | kor-000 | 몰라요 |
| latine | lat-000 | nescio |
| latine | lat-000 | nesciō |
| latine | lat-000 | īgnōrō |
| Limburgs | lim-000 | ich weit ’t neet |
| lietuvių | lit-000 | nežinau |
| latviešu | lvs-000 | es nezinu |
| Motu | meu-000 | lau itaia lasi |
| македонски | mkd-000 | не знам |
| Malti | mlt-000 | Ma nafx |
| Malti | mlt-000 | ma nafx |
| Manggarai | mqy-000 | aik |
| reo Māori | mri-000 | aua |
| Mimaʼnubù | msm-000 | ʼindoy |
| Diné bizaad | nav-000 | doo shił bééhózin da |
| Nederlands | nld-000 | ik weet het niet |
| Nederlands | nld-000 | in modern speak language |
| nynorsk | nno-000 | eg veit ikkje |
| bokmål | nob-000 | jeg vet ikke |
| नेपाली | npi-000 | जान्दिनँ |
| नेपाली | npi-000 | थाहा छैन |
| Náhuatl de San Jose Miahuatlan | npl-000 | खै कोनि. |
| chiCheŵa | nya-000 | sindidziwa |
| occitan | oci-000 | sabi pas |
| Oksapmin | opm-000 | häh |
| Pangasinan | pag-000 | áwey |
| Amanung Sisuan | pam-000 | tabalu |
| فارسی | pes-000 | من نمیدانم |
| فارسی | pes-000 | نمیدانم |
| فارسی | pes-000 | نمیدونم |
| Norfuk | pih-000 | i car foot. |
| Pitta-Pitta | pit-000 | kali |
| polski | pol-000 | nie wiem |
| português | por-000 | eu não sei |
| português | por-000 | não sei |
| português | por-000 | sei lá |
| Bodéwadmimwen | pot-000 | nmech |
| Bodéwadmimwen | pot-000 | nmet se na yédek |
| Bodéwadmimwen | pot-000 | édgwén |
| Proto-Western Malayo-Polynesian | pqw-000 | *away |
| Shukllachishka Kichwa | que-001 | mana yachanichu |
| Urin Buliwya | quh-000 | no se |
| Chanka rimay | quy-000 | mana yachanichu |
| Chanka rimay | quy-000 | nu si |
| Qusqu qhichwa simi | quz-000 | mana yachanichu |
| Qusqu qhichwa simi | quz-000 | nu si |
| Impapura | qvi-000 | mana yachanichu |
| română | ron-000 | nu știu |
| русский | rus-000 | не зна́ю |
| русский | rus-000 | я не зна́ю |
| русский | rus-000 | я не знаю |
| саха тыла | sah-000 | билбэппин |
| Mingo | see-001 | tiʼkwa |
| slovenčina | slk-000 | neviem |
| slovenščina | slv-000 | ne znam |
| español | spa-000 | No sé |
| español | spa-000 | no lo sé |
| español | spa-000 | no sé |
| shqip | sqi-000 | nuk e di |
| shqip | sqi-000 | s'e di |
| srpski | srp-001 | ne znam |
| Waray Sorsogon | srv-000 | diri ako maaram |
| svenska | swe-000 | jag vet inte |
| Kiswahili | swh-000 | sijui |
| tatar tele | tat-000 | belmim |
| తెలుగు | tel-000 | నాకు తెలియదు |
| тоҷикӣ | tgk-000 | намедонам |
| Tagalog | tgl-000 | aywan ko |
| Tagalog | tgl-000 | hindi ko alam |
| ภาษาไทย | tha-000 | ฉันไม่เห็นด้วย |
| ภาษาไทย | tha-000 | ไม่รู้ |
| थामी | thf-000 | मासाइ |
| Tok Pisin | tpi-000 | mi no save |
| Tausug | tsg-000 | di' ku kaingatan |
| Türkçe | tur-000 | bilmiyorum |
| Türkçe | tur-000 | tanımıyorum |
| українська | ukr-000 | я не зна́ю |
| oʻzbek | uzn-000 | bilmayman |
| Iduna | viv-000 | kaʼiwa |
| Winaray | war-000 | diri ako maaram |
| Wichita | wic-000 | hí:ʔa:cʔa |
| Wolio | wlo-000 | aai |
| kàllaama wolof | wol-000 | khaw ma |
| wemba-wemba | xww-000 | windya-kat |
| याख्खा चेʔया | ybh-001 | इस्साङ |
| 廣東話 | yue-000 | 我唔知 |
| 廣東話 | yue-000 | 我唔知道 |
| 廣東話 | yue-000 | 我唔識 |
| 廣東話 | yue-000 | 我唔识 |
| Ngazidja Comorian | zdj-000 | ntsudjua |
| Bahasa Malaysia | zsm-000 | aku tidak tahu |
| Bahasa Malaysia | zsm-000 | saya tidak tahu |