Where does “postacute” come from?

postacute (English) comes from English acūte, from French aigu, from German akut, from Italian acuto, from Russian аку́т, from Spanish agudo, from Latin acūtus, from Latin acuō — sharp.

postacute (English): Following an acute situation

Definitions

  1. Following an acute situation

Ancestry of “postacute”, step by step

postacute traces back through two separate lines of ancestry.

via English acūte

StepLanguageWordMeaning
1EnglishacūteBrief, quick, short
2Frenchaigusharp, pointy; acute, keen, discerning; sharp,...
3Germanakutacute; severe
4Italianacutoacute; sharp; high-pitched, high, shrill
5Russianаку́тacute accent
6Spanishagudosharp, pointed, acute; acute, sharp, witty, keen;...
7Latinacūtussharpened, made sharp, sharp, having been sharpened
8Latinacuōto make pointed, sharpen, whet
9Latinacusa needle, a pin; bodkin; bran, awn, chaff
10Proto-Italicakus
11Proto-Indo-Europeanh₂eḱus
12Proto-Indo-Europeanh₂eḱ-sharp

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte
3Italianpostamail, post; post office; stakes
4Latinprobāre
5Latinprobōto approve, permit, commend
6LatinProbusgood, serviceable, excellent, superior, able
7Proto-Indo-Europeanpro-bhwo-being in front, prominent
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European h₂eḱ-