Laboribus
Laboribus is a Latin noun form that functions as the dative plural and the ablative plural of the masculine noun labor, meaning work, toil, or hardship. In Classical Latin, labor is a third-declension noun with singular forms such as nom labor, gen laboris, dat labori, acc laborem, abl labore; and plural forms such as nom labores, gen laborum, dat laboribus, acc labores, abl laboribus. Therefore, laboribus appears in contexts where the action relates to giving, receiving, or means, depending on its case.
As a dative plural, laboribus marks the indirect object or beneficiary of an action: to/for the labors.
In translation, laboribus is not a stand-alone English term; its meaning shifts with case: as dative it
Related concepts include the singular form labore (ablative) and the plural labore and labores in other cases,