choirwise (English) comes from English choir, from Middle English quer, from Old French cuer, from Vulgar Latin *corem, from Latin cor, from Proto-Italic kord, from Proto-Indo-European ḱḗr — heart.
choirwise (English): in the manner of a choir; antiphonally
Definitions
in the manner of a choir; antiphonally
Ancestry of “choirwise”, step by step
choirwise traces back through two separate lines of ancestry.