English amino acid

← German Aminosäure (calque)

← English amine (mention)

← English acid (mention)

→ English vitamin (mention)

→ English aminoaciduria (suffix)

→ English lipoamino acid (prefix)

→ English aminoacidemia (suffix)

→ English casamino acid (blend)

→ English hyperaminoaciduria (confix)

→ English selenoamino acid (prefix)

→ English bisamino acid (prefix)

→ Spanish aminoácido (borrowed)