Where does “megacatastrophic” come from?

megacatastrophic (English) comes from English catastrophic, from English -ic, from English image, from French image, from Portuguese imagem, from Spanish imagen, from Italian immagine, from Latin imāginem — in.

megacatastrophic (English): Catastrophic on a very large scale

Definitions

  1. Catastrophic on a very large scale

Ancestry of “megacatastrophic”, step by step

megacatastrophic traces back through two separate lines of ancestry.

via English catastrophic

StepLanguageWordMeaning
1EnglishcatastrophicOf or pertaining to a catastrophe; Disastrous;...
2English-icUsed to form adjectives from nouns with the...
3EnglishimageAn optical or other representation of a real...
4Frenchimagepicture, image; frame; first-person singular...
5Portugueseimagemimage; picture; figure; image; image; face
6Spanishimagenimage
7Italianimmagineimage; imago
8Latinimāginem
9Latinim-Alternative form of in-; form of "in"; in
10Latinīn-un-, non-, not
11Latinînin, at, on, upon, from (space)
12Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
13Proto-Italicenin
14Proto-Indo-Europeanh₁énin

via English mega

StepLanguageWordMeaning
1EnglishmegaVery large; great; excellent
2Ancient Greekμέγαςbig, large; great, mighty, loud; marvelous,...
3Proto-Indo-Europeanmeǵh₂sgreat
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en