Where does “plagha” come from?

plagha (Old Swedish) comes from Middle Low German plage, from Latin plāga, from Latin plagius, from Ancient Greek πλάγιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “plagha”, step by step

StepLanguageWordMeaning
1Middle Low Germanplage
2Latinplāgaplague, misfortune
3Latinplagius
4Ancient Greekπλάγιοςplaced sideways, slanting, aslant
5Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

Words derived from “plagha

Every word from Proto-Indo-European -yósEvery word from Ancient Greek -ῐοςEvery word from Ancient Greek πλάγιος