Where does “רעגנבויגנדיק” come from?

רעגנבויגנדיק (Yiddish) comes from Yiddish דיק, from Middle High German dicke, from Old High German dicchī, from Old High German -ī, from Proto-West Germanic -ī, from Proto-Germanic -į̄, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

רעגנבויגנדיק (Yiddish): iridescent

Definitions

  1. iridescent

Ancestry of “רעגנבויגנדיק”, step by step

רעגנבויגנדיק traces back through two separate lines of ancestry.

via Yiddish דיק

StepLanguageWordMeaning
1Yiddishדיקthick
2Middle High Germandickethickly; often
3Old High Germandicchīthick
4Old High German-ī-ness
5Proto-West Germanic-ī-ness, -th
6Proto-Germanic-į̄-th
7Proto-Indo-European-íh₂—
8Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Yiddish רעגנבויגן

StepLanguageWordMeaning
1Yiddishרעגנבויגןrainbow
2Middle Dutchregenboge—
3Old High Germanreginbogorainbow
4Proto-Germanicregnabugôrainbow
5Proto-Germanicbugôbow
6Proto-Indo-Europeanbʰugʰ-bow; arch
7Proto-Indo-Europeanbʰewgʰ-to bend; curve, arch
Every word from Proto-Indo-European -h₂ →Every word from Old High German -ī →Every word from Proto-Germanic -į̄ →