Where does “superacute” come from?

superacute (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.

superacute (English): Highly acute

Definitions

  1. Highly acute

Ancestry of “superacute”, step by step

superacute 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 super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I

Words derived from “superacute

Every word from Proto-Indo-European h₂eḱ-