Where does “akern” come from?

akern (Middle English) comes from Old English ǣcern, from Proto-Germanic akraną, from Proto-Indo-European h₂ógeh₂ — small fruit ~ berry; berry, fruit.

Ancestry of “akern”, step by step

StepLanguageWordMeaning
1Old Englishǣcernacorn, oak-mast
2Proto-Germanicakranąacorn
3Proto-Indo-Europeanh₂ógeh₂small fruit ~ berry; berry, fruit

Words derived from “akern”

Every word from Proto-Indo-European h₂ógeh₂ →Every word from Proto-Germanic akraną →Every word from Old English ǣcern →