Where does “osmotropotaxis” come from?

osmotropotaxis (English) comes from English tropotaxis, from English tropo-, from Ancient Greek τρόπος, from Ancient Greek τροπή, from Ancient Greek -ή, from Ancient Greek -ᾱ, from Proto-Indo-European -éh₂.

osmotropotaxis (English): tropotaxis in an osmotic gradient

Definitions

tropotaxis in an osmotic gradient

Ancestry of “osmotropotaxis”, step by step

Step	Language	Word	Meaning
1	English	tropotaxis	Movement by organisms with paired receptor cells,...
2	English	tropo-	Characterized by or related to turning motion;...
3	Ancient Greek	τρόπος	a turn, way, manner, style; a trope or figure of...
4	Ancient Greek	τροπή	a turning; turning away the enemy, a rout;...
5	Ancient Greek	-ή	suffix of feminine nouns in the [[Appendix:Ancient Greek first declension
6	Ancient Greek	-ᾱ	nominal suffix
7	Proto-Indo-European	-éh₂	—

Every word from Proto-Indo-European -éh₂ →Every word from Ancient Greek -ή →Every word from Ancient Greek τροπή →