Where does “cyclonoscope” come from?

cyclonoscope (English) comes from English cyclone, from Ancient Greek κύκλος, from Proto-Indo-European kʷékʷlos, from Proto-Indo-European kʷel- — to turn.

cyclonoscope (English): An apparatus to assist in locating the centre of...

Definitions

An apparatus to assist in locating the centre of...

Ancestry of “cyclonoscope”, step by step

cyclonoscope traces back through two separate lines of ancestry.

via English cyclone

Step	Language	Word	Meaning
1	English	cyclone	A weather phenomenon consisting of a system of...
2	Ancient Greek	κύκλος	circle, ring; Any circular object, such as a...
3	Proto-Indo-European	kʷékʷlos	wheel; circle
4	Proto-Indo-European	kʷel-	to turn

via English ‐o‐

Step	Language	Word	Meaning
1	English	‐o‐	—
2	Latin	‐o‐	—
3	Ancient Greek	-ό-	—

Every word from Proto-Indo-European kʷel- →