Translations: the word in the other languages
- Afrikaans: verhard
- Amharic: hardens
- Arabic: يصلب
- Azerbaijani: hardens
- Bashkir: твердеть
- Belarusian: цвярдзее
- Bulgarian: втвърдява
- Bengali: hardens
- Bosnian: ne stvrdne
- Catalan: s'endureix
- Cebuano: mogahi
- Czech: ztvrdne
- Welsh: caledu
- Danish: hærder
- German: härtet
- Greek: σκληραίνει
- Esperanto: hardas
- Spanish: se endurece
- Estonian: kõvastub
- Basque: gogortu
- Persian: سخت
- Finnish: kovettuu
- French: durcit
- Irish: hardens
- Scottish Gaelic: hardens
- Galician: endurece
- Gujarati: સખત
- Hebrew: מתקשה.
- Hindi: मज़बूत बनाता है
- Croatian: stvrdnuti
- Haitian: solid
- Hungarian: megköt
- Armenian: твердеет
- Indonesian: mengeras
- Icelandic: harðnar
- Italian: si indurisce
- Japanese: 硬化
- Javanese: hardens
- Georgian: hardens
- Kazakh: твердеет
- Khmer: រឹង
- Kannada: ಗಟ್ಟಿಯಾಗುತ್ತದೆ
- Korean: 굳어
- Kyrgyz: твердеет
- Latin: hardens
- Luxembourgish: härtet
- Lao: ແຂ
- Lithuanian: sukietėja
- Latvian: sacietē
- Malagasy: manamafy
- Mari: пеҥгыдемеш
- Maori: whakapakeke
- Macedonian: стврднува
- Malayalam: hardens
- Mongolian: хатуужуулдаг
- Marathi: hardens
- Hill Mari: кӱӓнгӓш
- Malay: mengeras
- Maltese: tibbies
- Burmese: ခိုင်မာ
- Nepali: कठोर
- Dutch: verhardt
- Norwegian: stivner
- Punjabi: ਕਠੋਰ
- Papiamento: ta sera
- Polish: twardnieje
- Portuguese: endurece
- Romanian: se intareste
- Russian: твердеет
- Sinhalese: දැඩි වන
- Slovak: vytvrdzuje
- Slovenian: otrdi
- Albanian: e ndërpreu
- Serbian: стврдне
- Sundanese: hardens
- Swedish: hårdnar
- Swahili: kigumu
- Tamil: hardens
- Telugu: గట్టిపడుతుంది
- Tajik: твердеет
- Thai: hardens
- Tagalog: hardens
- Turkish: sertleşir
- Tatar: твердеет
- Udmurt: кати
- Ukrainian: твердне
- Urdu: سخت بناتا ہے
- Uzbek: tosh
- Vietnamese: cứng lại
- Xhosa: hardens
- Yiddish: כאַרדאַנז
- Chinese: 变硬