Where does “penal” come from?

penal (Romanian) comes from Latin poenalis, from Latin poenā, from Ancient Greek ποινή, from Proto-Hellenic kʷoinā́, from Proto-Indo-European kʷoynéh₂, from Proto-Indo-European kʷey- — to pay; to avenge.

penal (Romanian): penal

Definitions

  1. penal

Ancestry of “penal”, step by step

penal traces back through two separate lines of ancestry.

via Latin poenalis

StepLanguageWordMeaning
1Latinpoenalispenal; of or pertaining to punishment
2Latinpoenāpenalty, punishment
3Ancient Greekποινήblood money, wergeld; fine, ransom, penalty,...
4Proto-Hellenickʷoinā́
5Proto-Indo-Europeankʷoynéh₂payment; punishment, vengeance
6Proto-Indo-Europeankʷey-to pay; to avenge

via German Pennal

StepLanguageWordMeaning
1GermanPennalpencil case
2Latinpennale
3Latinpennawing; feather, especially a flight-feather;...
4Proto-Italicpetnāfeather; wing
5Proto-Indo-Europeanpéth₂r̥wing; feather
6Proto-Indo-Europeanpeth₂-to spread out; to fly

Words derived from “penal

Every word from Proto-Indo-European kʷey-Every word from Proto-Indo-European kʷoynéh₂Every word from Proto-Hellenic kʷoinā́