Where does “ruddok” come from?

ruddok (Middle English) comes from Old English rudduc, from Old English -oc, from Hungarian -ük, from Proto-Germanic -ukaz — Forms diminutive nouns.

Ancestry of “ruddok”, step by step

ruddok traces back through two separate lines of ancestry.

via Old English rudduc

StepLanguageWordMeaning
1Old Englishrudducruddock; robin
2Old English-ocnoun suffix used to form descriptive names from...
3Hungarian-üktheir
4Proto-Germanic-ukazForms diminutive nouns

via Old English ruduc

StepLanguageWordMeaning
1Old Englishruducrobin, ruddock
Every word from Proto-Germanic -ukazEvery word from Hungarian -ükEvery word from Old English -oc
ruddok — Etymology, Origin & Word History | Etymology Explorer