Shahmukhi : محنت
Meaning in English
hard work, industry, toil, labour; assiduity, diligence
Source: Punjabi Dictionary
MIHNAT
Meaning in English2
s. f, Labour, toil; trouble, pains, effort, exertion, endeavour; calling, trade; business; attention, diligence; the reward of a labourer:—mihnat war áuṉí, v. n. To turn to account (one's labour):—mihnat majúṛí, s. f. Labour and wages; daily labour.
Source:THE PANJABI DICTIONARY-Bhai Maya Singh