iodopropynyl

Etymology tree
Pre-Greekbor.
Proto-Hellenic *wion
Ancient Greek ἴον (íon)
Proto-Indo-European *weyd-
Proto-Indo-European *-os
Proto-Indo-European *wéydos
Proto-Hellenic *wéidos
Ancient Greek εἶδος (eîdos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -ειδής (-eidḗs)
Ancient Greek ἰοειδής (ioeidḗs)der.
English iodo-
English propyne
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
Frenchder.
English -yl
English propynyl
English iodopropynyl
From iodo- + propynyl.