Where does “Realschülerin” come from?

Realschülerin (German) comes from German Realschüler, from German Realschule, from German Real, from Latin reālis, from Latin rēs, from Latin vindicatio, from Latin vindicō, from Latin vindex — small stone, pebble; gravel, rubble.

Ancestry of “Realschülerin”, step by step

StepLanguageWordMeaning
1GermanRealschülerRealschule student
2GermanRealschuleA real school: a secondary school that focuses...
3GermanRealreal former Spanish currency unit
4Latinreālisreal
5Latinrēsthing, object, stuff
6Latinvindicatiocivil lawsuit; protection, defence; vindication;...
7Latinvindicōto lay claim to as one's own (often with sibi)
8Latinvindexclaimant, vindicator
9Latindīcōto say, talk, speak, utter, mention
10Latin-tiōtion, -ation, -ing
11Latindissertātiō(spoken) dissertation, discourse, disquisition
12Latindissertusarranged, disposed; explained
13Latindissereresecond-person singular future passive indicative...
14Latindis-asunder, apart, in two; reversal, removal;...
15Latincalceusshoe
16Latincalxlimestone; chalk; the finish line
17Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξ