Where does “deltoidly” come from?

deltoidly (English) comes from English deltoid, from Latin deltoideus, from Ancient Greek δελτοειδής, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

deltoidly (English): In a deltoid manner; having a deltoid form

Definitions

  1. In a deltoid manner; having a deltoid form

Ancestry of “deltoidly”, step by step

deltoidly traces back through two separate lines of ancestry.

via English deltoid

StepLanguageWordMeaning
1EnglishdeltoidThe deltoid muscle, a triangular muscle on the...
2Latindeltoideusdeltoid; triangular
3Ancient Greekδελτοειδήςdelta-shaped, triangular
4Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
5Ancient Greek-ήςadjective suffix
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ειδήςEvery word from Ancient Greek -ής