Where does “perfectivization” come from?

perfectivization (English) comes from English perfective, from English perfect, from Middle English perfit, from Old French parfit, from Latin perfectus, from Latin perficiō, from Latin faciō, from Latin -torium.

perfectivization (English): The process of forming a perfective verb from the imperfective verbal stem

Definitions

  1. The process of forming a perfective verb from the imperfective verbal stem

Ancestry of “perfectivization”, step by step

perfectivization traces back through two separate lines of ancestry.

via English perfective

StepLanguageWordMeaning
1Englishperfectiveof, or relative to, the perfect tense or...
2EnglishperfectFitting its definition precisely; Having all of...
3Middle Englishperfitperfect
4Old Frenchparfit
5Latinperfectusachieved, executed, carried out, finished,...
6Latinperficiōto finish, complete
7Latinfaciōto do
8Latin-toriumnominative neuter singular of -tōrius; accusative...
9Latin-tōriusory
10Latin-tor-er
11Proto-Italic-tōrForms agent nouns to verb stems
12Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
13Proto-Indo-European-tor-s

via English ization

StepLanguageWordMeaning
1Englishization
Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor