←
English choir (doublet)
←
English chori (mention)
←
Ancient Greek χορός (derived)
←
Ancient Greek χοροί (derived)
←
Proto-Indo-European *ǵʰer- (root)
←
Proto-Indo-European *ǵʰer- (derived)
←
Proto-Indo-European *ǵʰoros (mention)
→
English choir (mention)
→
English choir (doublet)
→
English carol (mention)
→
Portuguese chorus (borrowed)