écrou

Oznaczający (English)

nut (that fits on a bolt), female screw

Synonyms

noix

coque

🐚

couille

en

excentrique

folle

fou

matrice

toxicomane

vis

cake

fruit à coque

manivelle

mutter

schraubenmutter

accro

walnut

boulon

Wymawiane jako (IPA)

/e.kʁu/

Etymologia (English)

Inherited from średniofrancuski: escroue

Inherited from starofrancuski: escroe

Inherited from łaciński: scrōfa

Cognate with oksytański: escrofa

Cognate with sycylijski: scrufina

Inherited from średniofrancuski: escrou

Cognate with średniowieczny niderlandzki: scrōde

Cognate with niderlandzki: schrooien

Cognate with angielski: escrow

In summary

Masculinized form from Middle French escroue, from Old French escroe, from Latin scrōfa, originally “sow (female pig)”; compare Occitan escrofa (“screw nut”), Sicilian scrufina (“screw nut”). The change in meaning is also found in Spanish puerca, Portuguese porca, both “sow; screw nut”, and is based on the fact that a boar's penis has a screw-like tip, making the sow's vulva equivalent to a screw nut by analogy.