Where does “Trochiliformes” come from?
Trochiliformes (Translingual) comes from Translingual Trochilus, from Latin Trochilus, from Ancient Greek τροχίλος, from Ancient Greek -ῐ́λος, from Proto-Hellenic *-illos, from Proto-Indo-European *-illos.
Ancestry of “Trochiliformes”, step by step