Where does “tumoritropic” come from?

tumoritropic (English) comes 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, from Proto-Indo-European -oss — Creates action nouns or result nouns from verbs;...

tumoritropic (English): Associated with, or attracted towards a tumor

Definitions

  1. Associated with, or attracted towards a tumor

Ancestry of “tumoritropic”, step by step

tumoritropic traces back through two separate lines of ancestry.

via English tumor

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

via English tropic

StepLanguageWordMeaning
1EnglishtropicEither of the two parallels of latitude 23°27′...
2Frenchtropiquetropic
3Late Latintropicusof or pertaining to the solstice, as a noun, one...
4Ancient Greekτροπικόςof or pertaining to a turn or change; of or...
5Ancient Greekτροπήa turning; turning away the enemy, a rout;...
6Ancient Greeksuffix of feminine nouns in the [[Appendix:Ancient Greek first declension
7Ancient Greek-ᾱnominal suffix
8Proto-Indo-European-éh₂
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin tumor