Polish ⇄ Albanian Amharic Arabic Armenian Assamese Azerbaijani Basque Bengali Bosnian Bosnian cyrillic Bulgarian Catalan Chinese Chinese Taiwan Chinese simplified Czech Danish Dutch English Filipino Finnish French Galician Georgian German Greek Gujarati Hausa Hebrew Hungarian Icelandic Igbo Indonesian Inuktitut Irish Italian Japanese Kannada Kazakh Khmer Kinyarwanda Konkani Korean Kyrgyz Lao Luxembourgish Macedonian Malay Malayalam Maltese Maori Marathi Nepali Norwegian Norwegian Bokmål Odia Pashto Persian Portuguese Punjabi Quechuan Romanian Russian Sesotho sa leboa Sinhala Slovak Slovene Spanish Swahili Swedish Tamil Tatar Telugu Thai Tswana Turkish Turkmen Urdu Uzbek Vietnamese Welsh Wolof Xhosa Yoruba Zulu

nieprawidłowy adj.
gen.	against the rules; incorrect
chem.	abnormal
comp., MS	invalid (Erroneous or unrecognizable because of a flaw in reasoning or an error in input. Invalid results, for example, might occur if the logic in a program is faulty); not valid (Erroneous or unrecognizable because of a flaw in reasoning or an error in input. Invalid results, for example, might occur if the logic in a program is faulty)
med.	pathologic
prawidłowy adj.
gen.	normal; regular
comp., MS	valid (Pertaining to syntax, a file (or other syntactical entity) which satisfies syntax rules)
construct.	standard
prawidłowo adj.
gen.	properly; correctly; right
prawidłowy poprawny adj.
gen.	correct
nieprawidłowy niezgodny z normami adj.
gen.	irregular
prawidłowy należyty adj.
gen.	proper

nieprawidłowy: 34 phrases in 15 subjects

Accounting	1
Agriculture	2
Banking	1
Economy	1
Electronics	4
Environment	1
Finances	3
Food industry	1
General	3
Life sciences	1
Lighting other than cinema	1
Medical	7
Microsoft	1
Reliability	3
Transport	4