chare
The origin and history of chare.
Etymology
From Middle English chare, variant (due to the verb form charen) of char, cher (“a turn”), from Old English ċierr, ċerr (“a turn, change, time, occasion, affair, business”), from Proto-Germanic *karzijaną (“to turn, sweep”), from Proto-Indo-European *gers- (“to turn, bend”). More at char.