Where does “pretumoral” come from?

pretumoral (English) comes from English tumoral, from English tumor, from Middle English tumour, from Old French tumour, from Latin tumor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs — Creates action nouns or result nouns from verbs;...

pretumoral (English): Prior to the development of a tumor

Definitions

  1. Prior to the development of a tumor

Ancestry of “pretumoral”, step by step

pretumoral traces back through two separate lines of ancestry.

via English tumoral

StepLanguageWordMeaning
1EnglishtumoralOf or pertaining to a tumor/tumour
2EnglishtumorAn abnormal growth; differential diagnosis...
3Middle Englishtumourtumour; The growth of tumours or boils
4Old Frenchtumourtumor
5LatintumorThe state of being swollen; A swelling, tumor;...
6Latin-orused to form a third-declension masculine...
7Proto-Italic-ōsCreates masculine action nouns or result nouns...
8Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
9Proto-Indo-European-oss
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin tumor