Where does “wantcha” come from?

wantcha (English) comes from English want, from Middle English wont, from Old English ġewunod, from Old English ġewunian, from Old English ġē, from Proto-Germanic jahw, from Proto-Germanic -hw, from Proto-Germanic -hwe — and; Forms distributives from interrogatives.

Ancestry of “wantcha”, step by step

wantcha traces back through two separate lines of ancestry.

via English want

StepLanguageWordMeaning
1EnglishwantTo wish for or desire (something); to feel a need or desire for; to crave, hanker, or demand
2Middle Englishwontcustom, habit, practice
3Old Englishġewunod
4Old Englishġewunianto stand by (someone), support
5Old Englishġēye
6Proto-Germanicjahwand, also
7Proto-Germanic-hwand; Forms distributives from interrogatives
8Proto-Germanic-hwe
9Proto-Indo-European-kʷeand; Forms distributives from interrogatives

via English cha

StepLanguageWordMeaning
1Englishchatea, sometimes specifically masala chai; You;...
2HindiचाAlternative form of चाय
3Persianچاtea
4Chinesetea
5Proto-Loloishla¹tea
6Proto-Sino-Tibetans-laleaf; tea; flat object
Every word from Proto-Indo-European -kʷe
wantcha — Etymology, Origin & Word History | Etymology Explorer