Where does “hyperfertile” come from?

hyperfertile (English) comes from English fertile, from Old French fertile, from Latin fertilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

hyperfertile (English): More than normally fertile

Definitions

  1. More than normally fertile

Ancestry of “hyperfertile”, step by step

hyperfertile traces back through two separate lines of ancestry.

via English fertile

StepLanguageWordMeaning
1Englishfertilecapable of growing abundant crops; productive;...
2Old Frenchfertile
3Latinfertilisfruitful, fertile; productive
4Latin-ilis-ile
5Proto-Italic-elis
6Proto-Indo-European-elis
7Proto-Indo-European-lósForms agent nouns from verbal roots

via English hyper

StepLanguageWordMeaning
1Englishhyperhyperactive; energetic; overly diligent;...
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin fertilis