Where does “orthostasis” come from?

orthostasis (English) comes from English stasis, from New Latin stasis, from Ancient Greek στάσις, from Proto-Hellenic státis, from Proto-Indo-European stéh₂tis, from Proto-Indo-European *steh₂-.

orthostasis (English): The act of standing upright, commonly used as...

Definitions

The act of standing upright, commonly used as...

Ancestry of “orthostasis”, step by step

Step	Language	Word	Meaning
1	English	stasis	A slackening or arrest of the blood current, due...
2	New Latin	stasis	—
3	Ancient Greek	στάσις	a standing, placing, setting; party, company,...
4	Proto-Hellenic	státis	standing
5	Proto-Indo-European	stéh₂tis	standing, position
6	Proto-Indo-European	*steh₂-	—

Every word from Proto-Indo-European *steh₂- →Every word from Proto-Indo-European stéh₂tis →Every word from Proto-Hellenic státis →