pheno-

Etymology tree Proto-Indo-European *bʰeh₂-der. Proto-Hellenic *pʰáňňō Ancient Greek φαίνω (phaínō)der. ▲ Ancient Greek φαίνω (phaínō)der. French phéno- Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. French -yle French phénylebor. English phenyl Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English pheno- # From Ancient Greek φαίνω (phaínō, “to bring to light, make appear; to come to light, appear”). Compare -phan in such words as tryptophan. # From phenyl + -o-.