Was heißt »Rudiment« auf Englisch?

Das Substantiv Rudiment lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Das Steißbein ist ein Rudiment, das die gemeinsame Abstammung von Menschen und Affen zeigt.: The coccyx is a vestigial feature that shows the common ancestry of mankind and apes.

Tom plays the organ.
The harmonium, accordion and mouth organ are aerophones with vibrating reeds.
Tom plays the organ at our church.
The liver is an organ of the human body.
Which is easier for you to play, the piano or the organ?
Do you know how to play the organ?
The organ is supported by red marble columns and embellished with countless decorations.
The brain is the most complex organ in the body.
Tom plays the organ very well.
This cathedral has a large organ.
Tom plays the drums as well as the organ.
Tom plays organ at our church.
Was that Tom who was playing the organ at church last Sunday?
The surgeon removed the wrong organ.
The clitoris is the most sensitive organ of a woman.
Mary was impressed by the big organ in the church.
Are there any religions that don't permit organ donation?
Tom has an organ donor card in his wallet.
The lowest-tuned pipe on the organ set off barometers all over the state.
The skin is the largest organ of the body.