What does Boxing Day have to do with boxing?
Old English hungor "unease or pain caused by lack of food, craving appetite, debility from lack of food," from Proto-Germanic *hungruz (cf. Old Frisian hunger, Old Saxon hungar, Old High German hungar, Old Norse hungr, German hunger, Dutch honger, Gothic huhrus), probably from PIE root *kenk- (2) "to suffer hunger or thirst." Hunger strike attested from 1885; earliest references are to prisoners in Russia.
Old English hyngran (cf. Old Saxon gihungrjan, Old High German hungaran, German hungern, Gothic huggrjan), from the source of hunger (n.). Related: Hungered; hungering.
hunger hun·ger (hŭng'gər)
A strong desire or need for food.
The discomfort, weakness, or pain caused by a prolonged lack of food.
A strong desire or craving, as for affection.
Inferior; unpleasant; contemptible: I started giving the three witches at the next table the eye again. That is, the blonde one. The other two were strictly from hungeradverb phrase
: playing from hunger in a style to please the uneducated masses
[1930s+ Musicians; fr Yiddish fun hoonger]