Where does “rafsegulgeislun” come from?

rafsegulgeislun (Icelandic) comes from Icelandic rafsegull, from Icelandic segull, from Icelandic segulsteinn, from Middle Low German segelstēn, from Middle Low German segel, from Proto-West Germanic *sigil, from Latin sigillum, from Latin -lus — Forms agent nouns from verbal roots.

rafsegulgeislun (Icelandic): electromagnetic radiation

Definitions

  1. electromagnetic radiation

Ancestry of “rafsegulgeislun”, step by step

rafsegulgeislun traces back through two separate lines of ancestry.

via Icelandic rafsegull

StepLanguageWordMeaning
1Icelandicrafsegullelectromagnet
2Icelandicsegullmagnet
3Icelandicsegulsteinn
4Middle Low Germansegelstēn
5Middle Low Germansegelsail
6Proto-West Germanic*sigilseal
7Latinsigillumfigurine, statuette; seal
8Latin-lusAlternative form of -ulus; diminutive suffix
9Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
10Proto-Indo-European-e-lós
11Proto-Indo-European-lósForms agent nouns from verbal roots

via Icelandic geislun

StepLanguageWordMeaning
1Icelandicgeislunradiation
2Icelandicgeislato beam, to shine; to radiate; to irradiate
3Icelandic-aUsed to form verbs from nouns; Used to form...
4Old Norse-aindicates negation; does not; Creates...
5Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
6Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
7Proto-Indo-European-yétiCreates intransitive, often deponent,...
8Proto-Indo-Europeanyé-
9Chichewaiyehe, she
Every word from Proto-Indo-European -lósEvery word from Latin -lusEvery word from Latin sigillum
rafsegulgeislun — Etymology, Origin & Word History | Etymology Explorer