Where does “ifroren” come from?

ifroren (Middle English) comes from Middle English fresen, from Old English frēosan, from Proto-West Germanic freusan, from Proto-Germanic freusaną, from Proto-Indo-European prews- — to freeze; frost.

Ancestry of “ifroren”, step by step

ifroren traces back through two separate lines of ancestry.

via Middle English fresen

StepLanguageWordMeaning
1Middle EnglishfresenTo freeze; to become frozen or reach freezing...
2Old Englishfrēosanto freeze
3Proto-West Germanicfreusanto freeze
4Proto-Germanicfreusanąto freeze
5Proto-Indo-Europeanprews-to freeze; frost

via Middle English freosen

StepLanguageWordMeaning
1Middle EnglishfreosenAlternative form of fresen

Words derived from “ifroren

Every word from Proto-Indo-European prews-Every word from Proto-Germanic freusanąEvery word from Proto-West Germanic freusan