Where does “pseudotumoral” come from?

pseudotumoral (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;...

pseudotumoral (English): Relating to a pseudotumor

Definitions

  1. Relating to a pseudotumor

Ancestry of “pseudotumoral”, step by step

pseudotumoral 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 pseudo

StepLanguageWordMeaning
1EnglishpseudoAn intellectually pretentious person; a...
2Englishpseudo-False, not genuine, fake
3Ancient Greekψευδήςlying, false, untrue; deceived, beguiled
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-sDerives nouns from roots
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Latin tumor