English
bioeffective
Bioeffective comes from French effectif ‘number of members of a group’, from Latin effectīvus ‘creative’, and ultimately from Proto-Indo-European *dʰeh₁k-.
- Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-1reconstructed
- Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyéti1reconstructed
- Proto-Italicc. 1500–700 BCE*θakjō1reconstructed
- Proto-Italicc. 1500–700 BCE*fakjō1‘to make’reconstructed
- Latinc. 75 BCE–200 CEfaciō1‘to make, construct, fashion, frame, build, erect’
- Latinc. 75 BCE–200 CEefficiō1‘to make out or work out’
- Latinc. 75 BCE–200 CEeffectīvus1‘creative’
- Frenchc. 1600–presenteffectif1‘number of members of a group’
- English1500–presenteffective1
- Englishtodaybioeffective1
attested reconstructed ? uncertain or disputed deepest recorded ancestor
- 1 Wiktionary, English bioeffective
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*dʰeh₁k-Wiktionary, English bioeffectivereconstructed
- Proto-Indo-Europeanc. 4500–2500 BCE*dʰh₁kyétiWiktionary, English bioeffectivereconstructed
- Proto-Italicc. 1500–700 BCE*θakjōWiktionary, English bioeffectivereconstructed
- Proto-Italicc. 1500–700 BCE*fakjōWiktionary, English bioeffective‘to make’reconstructed
- Latinc. 75 BCE–200 CEfaciōWiktionary, English bioeffective‘to make, construct, fashion, frame, build, erect’
- Latinc. 75 BCE–200 CEefficiōWiktionary, English bioeffective‘to make out or work out’
- Latinc. 75 BCE–200 CEeffectīvusWiktionary, English bioeffective‘creative’
- Frenchc. 1600–presenteffectifWiktionary, English bioeffective‘number of members of a group’
- English1500–presenteffectiveWiktionary, English bioeffective
- EnglishtodaybioeffectiveWiktionary, English bioeffective
Linked words
through Proto-Italic *θakjō
affectionate, imperfection, putrefaction, 62 more
through Proto-Italic *fakjō ‘to make’
factor, difficulty, interface, manufacture, perfection, faction, facet, affection, imperfect, deface, defection, affective, defector, confectionary, affectation, 65 more
through Latin faciō ‘to make, construct, fashion, frame, build, erect’
face, fact, difficult, perfect, profit, feature, facility, faculty, sacrifice, affair, facial, facilitate, affect, deficit, feat, infection, superficial, facade, fetish, counterfeit, deficient, defect, facsimile, infect, hacienda, maleficent, parfait, aficionado, facies, beautify, difficile, confit, beneficent, effector, confection, refectory, 80 more
through Latin efficiō ‘to make out or work out’
effect, efficient, efficacy, efficacious, 14 more
through English effective
Today it means
adj biologically effective
Sources
Sources: Wiktionary, “bioeffective”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / Proto-Indo-European *dʰeh₁k- / bioeffective