Where does “tocolysis” come from?

tocolysis (English) comes from English lysis, from Latin lysis, from Ancient Greek λύσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

tocolysis (English): The suppression of uterine contractions

Definitions

  1. The suppression of uterine contractions

Ancestry of “tocolysis”, step by step

tocolysis traces back through two separate lines of ancestry.

via English lysis

StepLanguageWordMeaning
1EnglishlysisA gradual recovery from disease; The...
2Latinlysisloosening; rupture
3Ancient Greekλύσιςloosing, releasing, release, ransoming;...
4Ancient Greek-σῐς"suffix forming nouns"
5Ancient Greek-τιςretained after dentals
6Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English toco

StepLanguageWordMeaning
1EnglishtocoClipping of tocodynamometer; Corporal punishment;...
2Hindiठोको
3Hindiठोकनाto hammer, drive; to score; to strike, hit, beat
4Sauraseni Prakrit𑀞𑁄𑀓𑁆𑀓𑀤𑀺
5Prakrit𑀞𑁄𑀓𑀢𑀺
Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek λύσις
tocolysis — Etymology, Origin & Word History | Etymology Explorer