Where does “orthognathism” come from?

orthognathism (English) comes from English gnathism, from English ism, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

orthognathism (English): The quality of being orthognathous

Definitions

  1. The quality of being orthognathous

Ancestry of “orthognathism”, step by step

orthognathism traces back through two separate lines of ancestry.

via English gnathism

StepLanguageWordMeaning
1EnglishgnathismThe classification of mankind based on measurements of the jaw
2EnglishismAn ideology, system of thought, or practice that...
3English-ismUsed to form nouns of action or process or result...
4Latin-ismus-ism
5Ancient Greek-ισμόςForms abstract nouns
6Ancient Greek-μόςForms abstract nouns
7Proto-Indo-European-mósCreates action/result nouns from verb stems

via English ortho

StepLanguageWordMeaning
1EnglishorthoAn isomer of a benzene derivative having two...
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism