Where does “trzecioklasista” come from?

trzecioklasista (Polish) comes from Polish trzeci, from Old Polish trzeci, from Proto-Slavic tretь, from Proto-Balto-Slavic tretias, from Proto-Balto-Slavic tirtias, from Proto-Indo-European tr̥tyos, from Proto-Indo-European *tréyes.

trzecioklasista (Polish): third-grader

Definitions

  1. third-grader

Ancestry of “trzecioklasista”, step by step

trzecioklasista traces back through two separate lines of ancestry.

via Polish trzeci

StepLanguageWordMeaning
1Polishtrzecithird
2Old Polishtrzecithird
3Proto-Slavictretьthird
4Proto-Balto-Slavictretias—
5Proto-Balto-Slavictirtias—
6Proto-Indo-Europeantr̥tyos—
7Proto-Indo-European*tréyes—

via Polish klasa

StepLanguageWordMeaning
1Polishklasaclass; classroom; grade
2Latinclassisany one of the five divisions into which Servius...
3Proto-Italicklāssis—
4Proto-Indo-Europeankelh₁-to call, cry, summon
Every word from Proto-Indo-European *tréyes →Every word from Proto-Indo-European tr̥tyos →Every word from Proto-Balto-Slavic tirtias →