Where does “subaquatic” come from?

subaquatic (English) comes from English aquatic, from Middle French aquatique, from Latin aquaticus, from Latin -aticus, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

subaquatic (English): Located or living under water; submarine

Definitions

  1. Located or living under water; submarine

Ancestry of “subaquatic”, step by step

StepLanguageWordMeaning
1EnglishaquaticRelating to water; living in or near water,...
2Middle Frenchaquatiqueliving in water
3Latinaquaticuswater; aquatic; rainy; watery
4Latin-aticusUsed to form adjectives indicating a relation to...
5Latin-ātused
6Proto-Italic-ātos
7Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality
Every word from Proto-Indo-European -éh₂tos