Where does “retrōspectum” come from?

retrōspectum (Latin) comes from Latin retrospicio, from Latin retrō, from Latin dūcere, from Proto-Italic doukō, from Proto-Indo-European déwketi, from Proto-Indo-European dewk- — to pull, to draw; to lead.

Ancestry of “retrōspectum”, step by step

StepLanguageWordMeaning
1LatinretrospicioI look back at
2Latinretrōback, backwards, behind
3Latindūcere
4Proto-Italicdoukōlead
5Proto-Indo-Europeandéwketi
6Proto-Indo-Europeandewk-to pull, to draw; to lead

Words derived from “retrōspectum

Every word from Proto-Indo-European dewk-Every word from Proto-Indo-European déwketiEvery word from Proto-Italic doukō