Where does “Стръѥнѣге” come from?

Стръѥнѣге (Old Novgorodian) comes from Old Novgorodian стръи, from Proto-Slavic strъjь — uncle.

Ancestry of “Стръѥнѣге”, step by step

Стръѥнѣге traces back through two separate lines of ancestry.

via Old Novgorodian стръи

StepLanguageWordMeaning
1Old Novgorodianстръиpaternal uncle
2Proto-Slavicstrъjьuncle

via Old Novgorodian нѣга

StepLanguageWordMeaning
1Old Novgorodianнѣга
Every word from Proto-Slavic strъjьEvery word from Old Novgorodian стръи
Стръѥнѣге — Etymology, Origin & Word History | Etymology Explorer