Where does “reptilism” come from?
reptilism (English) comes from English reptile, from Middle English reptil, from Old French reptile, from Late Latin reptile, from Latin reptilis, from Latin rēpō, from Proto-Italic rēpō, from Proto-Indo-European h₁reh₁p- — to creep.
Ancestry of “reptilism”, step by step
reptilism traces back through two separate lines of ancestry.
via English reptile
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | reptile | A cold-blooded vertebrate of the class... |
| 2 | Middle English | reptil | — |
| 3 | Old French | reptile | — |
| 4 | Late Latin | reptile | neuter nominative singular of rēptilis; neuter... |
| 5 | Latin | reptilis | creeping, crawling |
| 6 | Latin | rēpō | to creep, crawl |
| 7 | Proto-Italic | rēpō | — |
| 8 | Proto-Indo-European | h₁reh₁p- | to creep |
via English ism
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | ism | An ideology, system of thought, or practice that... |
| 2 | English | -ism | Used to form nouns of action or process or result... |
| 3 | Latin | -ismus | -ism |
| 4 | Ancient Greek | -ισμός | Forms abstract nouns |
| 5 | Ancient Greek | -μός | Forms abstract nouns |
| 6 | Proto-Indo-European | -mós | Creates action/result nouns from verb stems |