Where does “pulmonar” come from?

pulmonar (Asturian) comes from Asturian pulmón, from Latin pulmo, from Ancient Greek πνεύμων, from Ancient Greek πλεύμων, from Proto-Indo-European pléwmō, from Proto-Indo-European plew- — to fly, flow, run.

pulmonar (Asturian): pulmonary

Definitions

pulmonary

Ancestry of “pulmonar”, step by step

Step	Language	Word	Meaning
1	Asturian	pulmón	lung
2	Latin	pulmo	A lung; A lunglike marine animal; a sea-lung,...
3	Ancient Greek	πνεύμων	lung; kind of a mollusk
4	Ancient Greek	πλεύμων	lung
5	Proto-Indo-European	pléwmō	lung, floater
6	Proto-Indo-European	plew-	to fly, flow, run

Every word from Proto-Indo-European plew- →Every word from Proto-Indo-European pléwmō →Every word from Ancient Greek πλεύμων →