| español | spa-000 |
| quid | |
| العربية | arb-000 | جوهر |
| العربية | arb-000 | نقطة حرجة |
| luenga aragonesa | arg-000 | zifra |
| Universal Networking Language | art-253 | core(icl>content>thing,equ>kernel) |
| Universal Networking Language | art-253 | gist(icl>content>thing,equ>kernel) |
| Universal Networking Language | art-253 | inwardness(icl>content>thing,equ>kernel) |
| asturianu | ast-000 | inquiz |
| български | bul-000 | затруднение |
| български | bul-000 | критичен момент |
| български | bul-000 | развръзка |
| български | bul-000 | същност на проблема |
| català | cat-000 | entrellat |
| català | cat-000 | quid |
| 普通话 | cmn-000 | 关键 |
| 普通话 | cmn-000 | 基点 |
| 普通话 | cmn-000 | 点子 |
| 普通话 | cmn-000 | 眼 |
| 國語 | cmn-001 | 基點 |
| 國語 | cmn-001 | 眼 |
| 國語 | cmn-001 | 關鍵 |
| 國語 | cmn-001 | 點子 |
| Hànyǔ | cmn-003 | diǎn zi |
| Hànyǔ | cmn-003 | guān jian |
| Hànyǔ | cmn-003 | jī dian |
| Hànyǔ | cmn-003 | yan |
| Deutsch | deu-000 | Essenz |
| Deutsch | deu-000 | Haken |
| Deutsch | deu-000 | Kern der Sache |
| Deutsch | deu-000 | Kernder Sache |
| Deutsch | deu-000 | Knotenpunkt |
| Deutsch | deu-000 | Krux |
| Deutsch | deu-000 | Schwierigkeit |
| Deutsch | deu-000 | Wesen |
| Deutsch | deu-000 | des Pudels Kern |
| ελληνικά | ell-000 | ουσία |
| ελληνικά | ell-000 | ταμπακιέρα |
| English | eng-000 | catch |
| English | eng-000 | core |
| English | eng-000 | crux |
| English | eng-000 | gist |
| English | eng-000 | hiccup |
| English | eng-000 | hitch |
| English | eng-000 | inwardness |
| English | eng-000 | kink |
| suomi | fin-000 | crux |
| suomi | fin-000 | hahmo |
| suomi | fin-000 | käännekohta |
| suomi | fin-000 | olemus |
| suomi | fin-000 | taitekohta |
| suomi | fin-000 | vaikein |
| suomi | fin-000 | ydin |
| français | fra-000 | essence |
| français | fra-000 | hic |
| français | fra-000 | point crucial |
| français | fra-000 | substance |
| français | fra-000 | tréfonds |
| galego | glg-000 | quid |
| hrvatski | hrv-000 | bit značenja |
| magyar | hun-000 | bökkenõ |
| bahasa Indonesia | ind-000 | hal sangat penting |
| íslenska | isl-000 | kjarni |
| italiano | ita-000 | quiddità |
| 한국어 | kor-000 | 급소 |
| 한국어 | kor-000 | 남십자성 |
| 한국어 | kor-000 | 요접 |
| Nederlands | nld-000 | crux |
| polski | pol-000 | punkt krytyczny |
| polski | pol-000 | sedno |
| português | por-000 | ponto crucial |
| русский | rus-000 | основная |
| русский | rus-000 | соль |
| русский | rus-000 | суть |
| русский | rus-000 | существо |
| русский | rus-000 | сущность |
| slovenčina | slk-000 | rébus |
| español | spa-000 | cifra |
| español | spa-000 | esencia |
| español | spa-000 | meollo |
| español | spa-000 | quid de la cuestión |
| svenska | swe-000 | hake |
| svenska | swe-000 | krux |
| svenska | swe-000 | svårighet |
| ภาษาไทย | tha-000 | กางเขน |
| ภาษาไทย | tha-000 | ความลำบากของปัญหา |
| ภาษาไทย | tha-000 | จุดยุ่งยาก |
| ภาษาไทย | tha-000 | จุดสำคัญ |
| ภาษาไทย | tha-000 | ประเด็นสำคัญ |
| Türkçe | tur-000 | düğüm noktası |
| Türkçe | tur-000 | mesele |
| Türkçe | tur-000 | püf noktası |
| Türkçe | tur-000 | temel özellik |
| Türkçe | tur-000 | çözümü zor mesele |
| ייִדיש | ydd-000 | טרעפֿן אין פּינטל |
| Bahasa Malaysia | zsm-000 | inti sari |