Where does “parallacticus” come from?

parallacticus (New Latin) comes from Ancient Greek παραλλακτικός, from Ancient Greek παραλλάσσω, from Ancient Greek ἀλλάσσω, from Ancient Greek ἄλλος, from Ancient Greek κρίνω, from Proto-Hellenic kríňňō, from Proto-Indo-European krinyéti, from Proto-Indo-European krey- — to sift, separate, divide.

Ancestry of “parallacticus”, step by step

StepLanguageWordMeaning
1Ancient Greekπαραλλακτικόςparallactic
2Ancient Greekπαραλλάσσωto cause to alternate
3Ancient Greekἀλλάσσωto change, alter, make other than it is; to give...
4Ancient Greekἄλλοςother, another, different, else; in combination...
5Ancient GreekκρίνωTo separate, divide, part, distinguish between...
6Proto-Hellenickríňňō
7Proto-Indo-Europeankrinyéti
8Proto-Indo-Europeankrey-to sift, separate, divide

Words derived from “parallacticus

Every word from Proto-Indo-European krey-Every word from Proto-Indo-European krinyétiEvery word from Proto-Hellenic kríňňō