Where does “kontraŭgramatika” come from?

kontraŭgramatika (Esperanto) comes from Esperanto kontraŭ, from French contre, from Italian contro, from Italian forza, from Latin fortia, from Latin fortis, from Old Latin forctis, from Proto-Italic forktis — to rise; high, lofty; hill, mountain.

kontraŭgramatika (Esperanto): ungrammatical

Definitions

  1. ungrammatical

Ancestry of “kontraŭgramatika”, step by step

kontraŭgramatika traces back through two separate lines of ancestry.

via Esperanto kontraŭ

StepLanguageWordMeaning
1Esperantokontraŭagainst; in return for
2Frenchcontreagainst; as against; in exchange for
3Italiancontroagainst; con; counter
4Italianforzaforce; strength; !
5Latinfortianominative neuter plural of fortis; accusative...
6Latinfortisstrong, powerful; firm, resolute, steadfast,...
7Old Latinforctisstrong
8Proto-Italicforktisstrong, robust
9Proto-Indo-Europeanbʰerǵʰ-to rise; high, lofty; hill, mountain

via Esperanto gramatiko

StepLanguageWordMeaning
1Esperantogramatikogrammar
Every word from Proto-Indo-European bʰerǵʰ-Every word from Proto-Italic forktisEvery word from Old Latin forctis