Where does “cog” come from?

cog (Welsh) comes from Latin coquus, from Latin coquō, from English Cook, from German kochen, from Middle High German kochen, from Old High German kohhōn, from Proto-Germanic kukōną, from Latin coquere.

cog (Welsh): cuckoo; cook

Definitions

  1. cuckoo; cook

Ancestry of “cog”, step by step

cog traces back through two separate lines of ancestry.

via Latin coquus

StepLanguageWordMeaning
1LatincoquusA cook; person who makes food
2Latincoquōto cook; prepare food
3EnglishCookA placename
4Germankochento cook, to prepare food; to boil; to be stirred...
5Middle High Germankochento cook
6Old High Germankohhōnto cook
7Proto-Germanickukōnąto cook
8Latincoqueresecond-person singular future passive indicative...
9Proto-Italickʷekʷōto cook
10Proto-Indo-Europeanpékʷetito be cooking; to ripen
11Proto-Indo-Europeanpekʷ-to cook; to ripen
12Proto-Indo-Europeanh₃-ép-kʷ-

via Middle Welsh coc

StepLanguageWordMeaning
1Middle Welshcoc

Words derived from “cog

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