| English | eng-000 |
| castle in the air | |
| català | cat-000 | castells en l'aire |
| català | cat-000 | il·lusió |
| català | cat-000 | somni |
| català | cat-000 | utopia |
| čeština | ces-000 | vzdušné zámky |
| čeština | ces-000 | vzdušný zámek |
| dansk | dan-000 | luftkastel |
| Deutsch | deu-000 | Luftschloss |
| Deutsch | deu-000 | Wunschtraum |
| ελληνικά | ell-000 | ὀνειροπόληση |
| English | eng-000 | air castle |
| English | eng-000 | castle in Spain |
| English | eng-000 | castle in the sky |
| English | eng-000 | day-dream |
| English | eng-000 | daydream |
| English | eng-000 | daydreaming |
| English | eng-000 | fantastic dream |
| English | eng-000 | oneirism |
| English | eng-000 | pie in the sky |
| English | eng-000 | pipe dream |
| English | eng-000 | reverie |
| English | eng-000 | revery |
| English | eng-000 | wishful thinking |
| Esperanto | epo-000 | aerkastelo |
| suomi | fin-000 | haaveilu |
| suomi | fin-000 | pilvilinna |
| suomi | fin-000 | toiveuni |
| suomi | fin-000 | unelma |
| suomi | fin-000 | unelmointi |
| suomi | fin-000 | uni |
| français | fra-000 | château en Espagne |
| français | fra-000 | châteaux en Espagne |
| français | fra-000 | rêverie |
| galego | glg-000 | soño |
| Српскохрватски | hbs-000 | куле у зраку |
| Srpskohrvatski | hbs-001 | kule u zraku |
| עברית | heb-000 | מגדלים באוויר |
| magyar | hun-000 | légvár |
| bahasa Indonesia | ind-000 | impian |
| bahasa Indonesia | ind-000 | khayalan |
| bahasa Indonesia | ind-000 | lamunan |
| italiano | ita-000 | castello in aria |
| italiano | ita-000 | fantasticheria |
| italiano | ita-000 | pio desiderio |
| italiano | ita-000 | sogno a occhi aperti |
| 日本語 | jpn-000 | 白日夢 |
| 日本語 | jpn-000 | 白昼夢 |
| 日本語 | jpn-000 | 空中楼閣 |
| 日本語 | jpn-000 | 絵に描いた餅 |
| 日本語 | jpn-000 | 絵に描いた餠 |
| Kölsch | ksh-000 | Droum |
| Kölsch | ksh-000 | Hoffnong |
| Kölsch | ksh-000 | Luffschloß |
| Kölsch | ksh-000 | Vürschtällong |
| Kölsch | ksh-000 | fromme Droum |
| Kölsch | ksh-000 | fromme Wonsch |
| reo Māori | mri-000 | waitara |
| Nederlands | nld-000 | luchtkasteel |
| nynorsk | nno-000 | luftslott |
| bokmål | nob-000 | luftslott |
| فارسی | pes-000 | افکار پوچ |
| فارسی | pes-000 | خیال خام |
| polski | pol-000 | pobożne życzenie |
| polski | pol-000 | zaduma |
| português | por-000 | castelo de vento |
| português | por-000 | castelo no ar |
| português | por-000 | devaneio |
| português | por-000 | sonho |
| português | por-000 | viagem |
| русский | rus-000 | возду́шный за́мок |
| русский | rus-000 | воздушный замoк |
| slovenščina | slv-000 | sanjarjenje |
| español | spa-000 | castillos de naipes |
| español | spa-000 | castillos en el aire |
| español | spa-000 | ensueño |
| español | spa-000 | ilusión |
| español | spa-000 | sueño |
| español | spa-000 | utopía |
| shqip | sqi-000 | kështjella në erë |
| shqip | sqi-000 | ëndrra në diell |
| svenska | swe-000 | luftslott |
| ภาษาไทย | tha-000 | การฝันกลางวัน |
| ภาษาไทย | tha-000 | การฝันหวาน |
| ภาษาไทย | tha-000 | ฝันกลางวัน |
| ภาษาไทย | tha-000 | วิมานในอากาศ |
| tiếng Việt | vie-000 | ảo mộng |
| Bahasa Malaysia | zsm-000 | impian |
| Bahasa Malaysia | zsm-000 | khayalan |
| Bahasa Malaysia | zsm-000 | lamunan |