Where does “Guadagno” come from?

Guadagno (English) comes from Italian guadagno, from Italian guadagnare, from Vulgar Latin *wadaniāre, from English unspecified, from English Un-, from Middle English un-, from Old English un-, from Proto-West Germanic un- — not.

Ancestry of “Guadagno”, step by step

StepLanguageWordMeaning
1Italianguadagnoearnings
2Italianguadagnareto earn, make; to gain, get, win, reach; to rise
3Vulgar Latin*wadaniāre
4EnglishunspecifiedNot specified; not thoroughly explained or...
5EnglishUn-not
6Middle Englishun-
7Old Englishun-negation or absence of: un-, non-; bad; forms...
8Proto-West Germanicun-not, un-
9Proto-Germanicun-not, un-
10Proto-Indo-Europeann̥-not, un-
11Proto-Indo-Europeannenot
Every word from Proto-Indo-European neEvery word from English Un-Every word from Proto-Indo-European n̥-