Where does “goldfish” come from?

I appreciate the detailed instructions, but I notice the etymology chain provided appears corrupted or nonsensical—it jumps between unrelated words (gold, fiche, ficher, fiskōną, pisḱ-, h₂ep-, pandemic) and doesn't trace a coherent path to "goldfish." To write an accurate one-sentence etymology, I would need a valid chain showing how "goldfish" actually derives through languages in sequence. Could you provide the correct etymological chain? For reference, the actual etymology of "goldfish" would trace through English compound formation (gold + fish) rather than this chain, so I want to ensure I'm working with the right information before composing the summary sentence.

goldfish (English): A type of small fish, "Carassius auratus",...

Definitions

  1. A type of small fish, "Carassius auratus",...

Ancestry of “goldfish”, step by step

goldfish traces back through two separate lines of ancestry.

via English Fish

StepLanguageWordMeaning
1EnglishFishThe constellation and zodiacal sign Pisces
2Old Englishfiscianto fish
3Proto-West Germanicfiskōnto fish, to catch fish
4Proto-Germanicfiskōnąto fish, to catch fish
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

via English Gold

StepLanguageWordMeaning
1EnglishGoldfor a goldsmith or a rich man
2Middle Englishgoldgold metal
3Old Englishgoldgold
4Proto-Germanicgulþągold
5Proto-Indo-Europeanǵʰl̥tómgold
6Proto-Indo-Europeanǵʰelh₃-to flourish; green, yellow

Words derived from “goldfish

Every word from Chichewa iye