Where does “cocking” come from?

I notice the etymology chain provided contains only "English" repeatedly with alternating words (cock, cocking, ten) that don't form a coherent etymological progression backward in time. This appears to be corrupted or placeholder data rather than a valid etymological chain. I cannot write an accurate one-sentence origin summary without a legitimate chain showing actual source languages and meaningful semantic development. Could you provide the correct etymology chain for "cocking"?

cocking (English): present participle of cock; The hunting of...

Definitions

  1. present participle of cock; The hunting of...

Ancestry of “cocking”, step by step

cocking traces back through two separate lines of ancestry.

via English cock

StepLanguageWordMeaning
1EnglishcockA male bird, "especially:"; A valve or tap for...
2Middle Englishcokrooster, cock; rooster crest, comb; heraldic...
3Old Englishcōca cook
4Vulgar Latincocus
5LatincoquusA cook; person who makes food
6Latincoquōto cook; prepare food
7EnglishCookA placename
8Germankochento cook, to prepare food; to boil; to be stirred...
9Middle High Germankochento cook
10Old High Germankohhōnto cook
11Proto-Germanickukōnąto cook
12Latincoqueresecond-person singular future passive indicative...
13Proto-Italickʷekʷōto cook
14Proto-Indo-Europeanpékʷetito be cooking; to ripen
15Proto-Indo-Europeanpekʷ-to cook; to ripen
16Proto-Indo-Europeanh₃-ép-kʷ-

via Old English Cocca

StepLanguageWordMeaning
1Old EnglishCocca

Words derived from “cocking

Every word from Proto-Indo-European h₃-ép-kʷ-