contrastéis
Contrastéis is the second-person plural present subjunctive form of the Spanish verb contrastar (to contrast or to compare). It appears in clauses that require the subjunctive mood and is used in Spanish varieties that employ the vosotros form, primarily in Spain and parts of the world where vosotr@s is standard.
The form is built from the stem contrast- plus the subjunctive ending -éis for vosotros: vosotros contrastéis.
Contrastéis tends to appear in formal writing, literary contexts, or instructional materials where the vosotros paradigm
Es necesario que vosotros contrastéis las cifras con las del informe para detectar discrepancias.
Contrastéis derives from contrastar, which in turn traces to roots meaning to oppose or to put in