Where does “aðfella” come from?

aðfella (Icelandic) comes from Icelandic fella, from Old Norse fella, from Proto-Germanic fallijaną, from Proto-Germanic fallaną, from Proto-Indo-European pōl-, from Slovincian pól, from Proto-Slavic polъ, from Proto-Indo-European (s)pelH- — to split off, separate; to chop, to separate.

aðfella (Icelandic): asymptote; regression

Definitions

  1. asymptote; regression

Ancestry of “aðfella”, step by step

aðfella traces back through two separate lines of ancestry.

via Icelandic fella

StepLanguageWordMeaning
1Icelandicfellato fell, to shed; to kill in battle; to fit...
2Old Norsefella
3Proto-Germanicfallijanąto cause to fall, to fell
4Proto-Germanicfallanąto fall
5Proto-Indo-Europeanpōl-
6Slovincianpólhalf
7Proto-Slavicpolъside, flank; half; member of a pair of options →...
8Proto-Indo-European(s)pelH-to split off, separate; to chop, to separate

via Icelandic

StepLanguageWordMeaning
1Icelandicthat; to; to, towards
2Old Norseátthe act of eating; food; first-person singular...
3Proto-Germanicatat, toward, to
4Proto-Germanicētąthe act of eating; food
5Proto-Germanicetanąto eat
6Proto-Indo-Europeanh₁édtito eat
7Proto-Indo-Europeanh₁ed-to eat
Every word from Proto-Indo-European (s)pelH-Every word from Proto-Slavic polъEvery word from Slovincian pól