Where does “deficiently” come from?

deficiently (English) comes from English deficient, from Latin dēficiens, from Latin deficere, from Latin defectus, from Latin deficio, from Latin faciō, from Latin -torium, from Latin -tōrius.

deficiently (English): In a deficient manner

Definitions

  1. In a deficient manner

Ancestry of “deficiently”, step by step

deficiently traces back through two separate lines of ancestry.

via English deficient

StepLanguageWordMeaning
1EnglishdeficientLacking something essential; "often construed...
2Latindēficiensfailing, disappointing
3Latindeficerepresent active infinitive of dēficiō;...
4Latindefectusfailure; absence; weakness, failing, defect
5LatindeficioI withdraw; I forsake, desert or abandon; I fail,...
6Latinfaciōto do
7Latin-toriumnominative neuter singular of -tōrius; accusative...
8Latin-tōriusory
9Latin-tor-er
10Proto-Italic-tōrForms agent nouns to verb stems
11Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
12Proto-Indo-European-tor-s

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor
deficiently — Etymology, Origin & Word History | Etymology Explorer