What is the Hebrew word for grade?

Answer 1

Kitah (כתה) would be the word for grade, literally means class. Now add 'Alef' (א) which has the numerical value of 1, and you have 'Kitah Alef'. The rest of the grades continue with Bet (ב), Gimmel (ג), ... Yud (י), Yud-Alef (י'א), and Yud-Bet (י'ב).

Answer 2

Grade (noun)

• צִיוּן (tsiyun) score, grade, mark, marking, sign, remark
  
• דַרגָה (darga) rank, degree, grade, step, stair, standard
  
• מַעֲלָה (ma'ala) degree, merit, advantage, virtue, step, grade
  
• כִּתָה (kitta) class, grade, schoolroom, form, squad, section
  
• מִיוּן (miyun) classification, assortment, grade, grading, indexing
  
• מַחלָקָה (machlaka) platoon, class, department, division, grade, kind
  
• דֶרֶג (dereg) echelon, grade, degree
  
• מַדרֵגָה (madrega) degree, grade, step, stair, terrace, scale
  
• שָׁלָב (shalag) stage, phase, step, joint, grade, rung
  

Grade (verb)

• לְדַרֵג (ledareg) to scale, grade, calibrate
  
• לְסַוֵג (lesaveg) to sort, class, assort, classify, grade
  
• לָתֵת צִיוּן (latet tiyun) to give a grade, to grade a paper, to mark
  
• לְמַדְרֵג (lemadreg) to terrace, grade
  
• לְשַׁבֵּץ (leshabetz) embed, insert, inlay, embroider, fix in, grade